Package org.lwjgl.system.linux
Class XKeyEvent
- java.lang.Object
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- org.lwjgl.system.Pointer.Default
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- org.lwjgl.system.Struct
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- org.lwjgl.system.linux.XKeyEvent
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- All Implemented Interfaces:
java.lang.AutoCloseable
,org.lwjgl.system.NativeResource
,org.lwjgl.system.Pointer
public class XKeyEvent extends org.lwjgl.system.Struct implements org.lwjgl.system.NativeResource
Key event.Layout
struct XKeyEvent { int
type()
; unsigned longserial()
; Boolsend_event()
; Display *display()
; Windowwindow()
; Windowroot()
; Windowsubwindow()
; Timetime()
; intx()
; inty()
; intx_root()
; inty_root()
; unsigned intstate()
; unsigned intkeycode()
; Boolsame_screen()
; }
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
XKeyEvent.Buffer
An array ofXKeyEvent
structs.
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Field Summary
Fields Modifier and Type Field Description static int
ALIGNOF
The struct alignment in bytes.static int
DISPLAY
KEYCODE
ROOT
SAME_SCREEN
SEND_EVENT
SERIALThe struct member offsets.static int
SIZEOF
The struct size in bytes.static int
STATE
SUBWINDOW
TIME
TYPE
WINDOW
X
X_ROOT
Y
Y_ROOTThe struct member offsets.
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Constructor Summary
Constructors Constructor Description XKeyEvent(java.nio.ByteBuffer container)
Creates aXKeyEvent
instance at the current position of the specifiedByteBuffer
container.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static XKeyEvent
calloc()
Returns a newXKeyEvent
instance allocated withmemCalloc
.static XKeyEvent.Buffer
calloc(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withmemCalloc
.static XKeyEvent.Buffer
calloc(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newXKeyEvent.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static XKeyEvent
calloc(org.lwjgl.system.MemoryStack stack)
Returns a newXKeyEvent
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.static XKeyEvent
callocStack()
Deprecated.static XKeyEvent.Buffer
callocStack(int capacity)
Deprecated.static XKeyEvent.Buffer
callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Deprecated.static XKeyEvent
callocStack(org.lwjgl.system.MemoryStack stack)
Deprecated.static XKeyEvent
create()
Returns a newXKeyEvent
instance allocated withBufferUtils
.static XKeyEvent.Buffer
create(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withBufferUtils
.static XKeyEvent
create(long address)
Returns a newXKeyEvent
instance for the specified memory address.static XKeyEvent.Buffer
create(long address, int capacity)
Create aXKeyEvent.Buffer
instance at the specified memory.static XKeyEvent
createSafe(long address)
static XKeyEvent.Buffer
createSafe(long address, int capacity)
long
display()
Display
the event was read fromXKeyEvent
display(long value)
Sets the specified value to thedisplay()
field.int
keycode()
detailXKeyEvent
keycode(int value)
Sets the specified value to thekeycode()
field.static XKeyEvent
malloc()
Returns a newXKeyEvent
instance allocated withmemAlloc
.static XKeyEvent.Buffer
malloc(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withmemAlloc
.static XKeyEvent.Buffer
malloc(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newXKeyEvent.Buffer
instance allocated on the specifiedMemoryStack
.static XKeyEvent
malloc(org.lwjgl.system.MemoryStack stack)
Returns a newXKeyEvent
instance allocated on the specifiedMemoryStack
.static XKeyEvent
mallocStack()
Deprecated.static XKeyEvent.Buffer
mallocStack(int capacity)
Deprecated.static XKeyEvent.Buffer
mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Deprecated.static XKeyEvent
mallocStack(org.lwjgl.system.MemoryStack stack)
Deprecated.static long
ndisplay(long struct)
Unsafe version ofdisplay()
.static void
ndisplay(long struct, long value)
Unsafe version ofdisplay
.static int
nkeycode(long struct)
Unsafe version ofkeycode()
.static void
nkeycode(long struct, int value)
Unsafe version ofkeycode
.static long
nroot(long struct)
Unsafe version ofroot()
.static void
nroot(long struct, long value)
Unsafe version ofroot
.static int
nsame_screen(long struct)
Unsafe version ofsame_screen()
.static void
nsame_screen(long struct, int value)
Unsafe version ofsame_screen
.static int
nsend_event(long struct)
Unsafe version ofsend_event()
.static void
nsend_event(long struct, int value)
Unsafe version ofsend_event
.static long
nserial(long struct)
Unsafe version ofserial()
.static void
nserial(long struct, long value)
Unsafe version ofserial
.static int
nstate(long struct)
Unsafe version ofstate()
.static void
nstate(long struct, int value)
Unsafe version ofstate
.static long
nsubwindow(long struct)
Unsafe version ofsubwindow()
.static void
nsubwindow(long struct, long value)
Unsafe version ofsubwindow
.static long
ntime(long struct)
Unsafe version oftime()
.static void
ntime(long struct, long value)
Unsafe version oftime
.static int
ntype(long struct)
Unsafe version oftype()
.static void
ntype(long struct, int value)
Unsafe version oftype
.static long
nwindow(long struct)
Unsafe version ofwindow()
.static void
nwindow(long struct, long value)
Unsafe version ofwindow
.static int
nx(long struct)
Unsafe version ofx()
.static void
nx(long struct, int value)
Unsafe version ofx
.static int
nx_root(long struct)
Unsafe version ofx_root()
.static void
nx_root(long struct, int value)
Unsafe version ofx_root
.static int
ny(long struct)
Unsafe version ofy()
.static void
ny(long struct, int value)
Unsafe version ofy
.static int
ny_root(long struct)
Unsafe version ofy_root()
.static void
ny_root(long struct, int value)
Unsafe version ofy_root
.long
root()
root window that the event occurred onXKeyEvent
root(long value)
Sets the specified value to theroot()
field.boolean
same_screen()
same screen flagXKeyEvent
same_screen(boolean value)
Sets the specified value to thesame_screen()
field.boolean
send_event()
true if this came from anX11.XSendEvent(long, long, boolean, long, org.lwjgl.system.linux.XEvent)
requestXKeyEvent
send_event(boolean value)
Sets the specified value to thesend_event()
field.long
serial()
# of last request processed by serverXKeyEvent
serial(long value)
Sets the specified value to theserial()
field.XKeyEvent
set(int type, long serial, boolean send_event, long display, long window, long root, long subwindow, long time, int x, int y, int x_root, int y_root, int state, int keycode, boolean same_screen)
Initializes this struct with the specified values.XKeyEvent
set(XKeyEvent src)
Copies the specified struct data to this struct.int
sizeof()
int
state()
key maskXKeyEvent
state(int value)
Sets the specified value to thestate()
field.long
subwindow()
child windowXKeyEvent
subwindow(long value)
Sets the specified value to thesubwindow()
field.long
time()
millisecondsXKeyEvent
time(long value)
Sets the specified value to thetime()
field.int
type()
the event type.XKeyEvent
type(int value)
Sets the specified value to thetype()
field.static void
validate(long struct)
Validates pointer members that should not beNULL
.long
window()
window it reported relative toXKeyEvent
window(long value)
Sets the specified value to thewindow()
field.int
x()
pointer x coordinate in event windowXKeyEvent
x(int value)
Sets the specified value to thex()
field.int
x_root()
x coordinate relative toroot
XKeyEvent
x_root(int value)
Sets the specified value to thex_root()
field.int
y()
pointer y coordinate in event windowXKeyEvent
y(int value)
Sets the specified value to they()
field.int
y_root()
y coordinate relative toroot
XKeyEvent
y_root(int value)
Sets the specified value to they_root()
field.
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Constructor Detail
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XKeyEvent
public XKeyEvent(java.nio.ByteBuffer container)
Creates aXKeyEvent
instance at the current position of the specifiedByteBuffer
container. Changes to the buffer's content will be visible to the struct instance and vice versa.The created instance holds a strong reference to the container object.
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Method Detail
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sizeof
public int sizeof()
- Specified by:
sizeof
in classorg.lwjgl.system.Struct
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type
public int type()
the event type. One of:X11.KeyPress
X11.KeyRelease
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serial
public long serial()
# of last request processed by server
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send_event
public boolean send_event()
true if this came from anX11.XSendEvent(long, long, boolean, long, org.lwjgl.system.linux.XEvent)
request
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display
public long display()
Display
the event was read from
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window
public long window()
window it reported relative to
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root
public long root()
root window that the event occurred on
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subwindow
public long subwindow()
child window
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time
public long time()
milliseconds
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x
public int x()
pointer x coordinate in event window
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y
public int y()
pointer y coordinate in event window
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x_root
public int x_root()
x coordinate relative toroot
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y_root
public int y_root()
y coordinate relative toroot
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state
public int state()
key mask
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keycode
public int keycode()
detail
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same_screen
public boolean same_screen()
same screen flag
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send_event
public XKeyEvent send_event(boolean value)
Sets the specified value to thesend_event()
field.
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subwindow
public XKeyEvent subwindow(long value)
Sets the specified value to thesubwindow()
field.
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same_screen
public XKeyEvent same_screen(boolean value)
Sets the specified value to thesame_screen()
field.
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set
public XKeyEvent set(int type, long serial, boolean send_event, long display, long window, long root, long subwindow, long time, int x, int y, int x_root, int y_root, int state, int keycode, boolean same_screen)
Initializes this struct with the specified values.
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set
public XKeyEvent set(XKeyEvent src)
Copies the specified struct data to this struct.- Parameters:
src
- the source struct- Returns:
- this struct
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malloc
public static XKeyEvent malloc()
Returns a newXKeyEvent
instance allocated withmemAlloc
. The instance must be explicitly freed.
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calloc
public static XKeyEvent calloc()
Returns a newXKeyEvent
instance allocated withmemCalloc
. The instance must be explicitly freed.
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create
public static XKeyEvent create()
Returns a newXKeyEvent
instance allocated withBufferUtils
.
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create
public static XKeyEvent create(long address)
Returns a newXKeyEvent
instance for the specified memory address.
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createSafe
@Nullable public static XKeyEvent createSafe(long address)
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malloc
public static XKeyEvent.Buffer malloc(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withmemAlloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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calloc
public static XKeyEvent.Buffer calloc(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withmemCalloc
. The instance must be explicitly freed.- Parameters:
capacity
- the buffer capacity
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create
public static XKeyEvent.Buffer create(int capacity)
Returns a newXKeyEvent.Buffer
instance allocated withBufferUtils
.- Parameters:
capacity
- the buffer capacity
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create
public static XKeyEvent.Buffer create(long address, int capacity)
Create aXKeyEvent.Buffer
instance at the specified memory.- Parameters:
address
- the memory addresscapacity
- the buffer capacity
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createSafe
@Nullable public static XKeyEvent.Buffer createSafe(long address, int capacity)
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mallocStack
@Deprecated public static XKeyEvent mallocStack()
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(MemoryStack)
instead.
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callocStack
@Deprecated public static XKeyEvent callocStack()
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(MemoryStack)
instead.
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mallocStack
@Deprecated public static XKeyEvent mallocStack(org.lwjgl.system.MemoryStack stack)
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(MemoryStack)
instead.
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callocStack
@Deprecated public static XKeyEvent callocStack(org.lwjgl.system.MemoryStack stack)
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(MemoryStack)
instead.
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mallocStack
@Deprecated public static XKeyEvent.Buffer mallocStack(int capacity)
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(int, MemoryStack)
instead.
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callocStack
@Deprecated public static XKeyEvent.Buffer callocStack(int capacity)
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(int, MemoryStack)
instead.
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mallocStack
@Deprecated public static XKeyEvent.Buffer mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Deprecated.Deprecated for removal in 3.4.0. Usemalloc(int, MemoryStack)
instead.
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callocStack
@Deprecated public static XKeyEvent.Buffer callocStack(int capacity, org.lwjgl.system.MemoryStack stack)
Deprecated.Deprecated for removal in 3.4.0. Usecalloc(int, MemoryStack)
instead.
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malloc
public static XKeyEvent malloc(org.lwjgl.system.MemoryStack stack)
Returns a newXKeyEvent
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocate
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calloc
public static XKeyEvent calloc(org.lwjgl.system.MemoryStack stack)
Returns a newXKeyEvent
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocate
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malloc
public static XKeyEvent.Buffer malloc(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newXKeyEvent.Buffer
instance allocated on the specifiedMemoryStack
.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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calloc
public static XKeyEvent.Buffer calloc(int capacity, org.lwjgl.system.MemoryStack stack)
Returns a newXKeyEvent.Buffer
instance allocated on the specifiedMemoryStack
and initializes all its bits to zero.- Parameters:
stack
- the stack from which to allocatecapacity
- the buffer capacity
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ntype
public static int ntype(long struct)
Unsafe version oftype()
.
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nserial
public static long nserial(long struct)
Unsafe version ofserial()
.
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nsend_event
public static int nsend_event(long struct)
Unsafe version ofsend_event()
.
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ndisplay
public static long ndisplay(long struct)
Unsafe version ofdisplay()
.
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nwindow
public static long nwindow(long struct)
Unsafe version ofwindow()
.
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nroot
public static long nroot(long struct)
Unsafe version ofroot()
.
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nsubwindow
public static long nsubwindow(long struct)
Unsafe version ofsubwindow()
.
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ntime
public static long ntime(long struct)
Unsafe version oftime()
.
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nx
public static int nx(long struct)
Unsafe version ofx()
.
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ny
public static int ny(long struct)
Unsafe version ofy()
.
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nx_root
public static int nx_root(long struct)
Unsafe version ofx_root()
.
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ny_root
public static int ny_root(long struct)
Unsafe version ofy_root()
.
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nstate
public static int nstate(long struct)
Unsafe version ofstate()
.
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nkeycode
public static int nkeycode(long struct)
Unsafe version ofkeycode()
.
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nsame_screen
public static int nsame_screen(long struct)
Unsafe version ofsame_screen()
.
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ntype
public static void ntype(long struct, int value)
Unsafe version oftype
.
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nserial
public static void nserial(long struct, long value)
Unsafe version ofserial
.
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nsend_event
public static void nsend_event(long struct, int value)
Unsafe version ofsend_event
.
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ndisplay
public static void ndisplay(long struct, long value)
Unsafe version ofdisplay
.
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nwindow
public static void nwindow(long struct, long value)
Unsafe version ofwindow
.
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nroot
public static void nroot(long struct, long value)
Unsafe version ofroot
.
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nsubwindow
public static void nsubwindow(long struct, long value)
Unsafe version ofsubwindow
.
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ntime
public static void ntime(long struct, long value)
Unsafe version oftime
.
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nx
public static void nx(long struct, int value)
Unsafe version ofx
.
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ny
public static void ny(long struct, int value)
Unsafe version ofy
.
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nx_root
public static void nx_root(long struct, int value)
Unsafe version ofx_root
.
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ny_root
public static void ny_root(long struct, int value)
Unsafe version ofy_root
.
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nstate
public static void nstate(long struct, int value)
Unsafe version ofstate
.
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nkeycode
public static void nkeycode(long struct, int value)
Unsafe version ofkeycode
.
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nsame_screen
public static void nsame_screen(long struct, int value)
Unsafe version ofsame_screen
.
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validate
public static void validate(long struct)
Validates pointer members that should not beNULL
.- Parameters:
struct
- the struct to validate
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