Class ObjCMethodDescription

  • All Implemented Interfaces:
    java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

    public class ObjCMethodDescription
    extends org.lwjgl.system.Struct
    implements org.lwjgl.system.NativeResource
    Defines a method.

    Layout

    
     struct objc_method_description {
         SEL name();
         char * types();
     }
    • Field Detail

      • SIZEOF

        The struct size in bytes.
      • ALIGNOF

        The struct alignment in bytes.
      • NAME, TYPES

        The struct member offsets.
    • Constructor Detail

      • ObjCMethodDescription

        public ObjCMethodDescription​(java.nio.ByteBuffer container)
        Creates a ObjCMethodDescription instance at the current position of the specified ByteBuffer 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.

    • Method Detail

      • sizeof

        public int sizeof()
        Specified by:
        sizeof in class org.lwjgl.system.Struct
      • name

        public long name()
        the name of the method at runtime
      • types, typesString

        public java.nio.ByteBuffer types()
        
        public java.lang.String typesString()
        
        the types of the method arguments
      • malloc

        public static ObjCMethodDescription malloc()
        Returns a new ObjCMethodDescription instance allocated with memAlloc. The instance must be explicitly freed.
      • calloc

        public static ObjCMethodDescription calloc()
        Returns a new ObjCMethodDescription instance allocated with memCalloc. The instance must be explicitly freed.
      • create

        public static ObjCMethodDescription create()
        Returns a new ObjCMethodDescription instance allocated with BufferUtils.
      • create

        public static ObjCMethodDescription create​(long address)
        Returns a new ObjCMethodDescription instance for the specified memory address.
      • createSafe

        @Nullable
        public static ObjCMethodDescription createSafe​(long address)
        Like create, but returns null if address is NULL.
      • malloc

        public static ObjCMethodDescription malloc​(org.lwjgl.system.MemoryStack stack)
        Returns a new ObjCMethodDescription instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
      • calloc

        public static ObjCMethodDescription calloc​(org.lwjgl.system.MemoryStack stack)
        Returns a new ObjCMethodDescription instance allocated on the specified MemoryStack and initializes all its bits to zero.
        Parameters:
        stack - the stack from which to allocate
      • malloc

        public static ObjCMethodDescription.Buffer malloc​(int capacity,
                                                          org.lwjgl.system.MemoryStack stack)
        Returns a new ObjCMethodDescription.Buffer instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity
      • calloc

        public static ObjCMethodDescription.Buffer calloc​(int capacity,
                                                          org.lwjgl.system.MemoryStack stack)
        Returns a new ObjCMethodDescription.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity
      • nname

        public static long nname​(long struct)
        Unsafe version of name().
      • ntypes

        public static java.nio.ByteBuffer ntypes​(long struct)
        Unsafe version of types().
      • ntypesString

        public static java.lang.String ntypesString​(long struct)
        Unsafe version of typesString().