Class CFTypeID

  extended bycom.jniwrapper.Parameter
          extended bycom.jniwrapper.UInt32
              extended bycom.jniwrapper.macosx.corefoundation.CFTypeID
All Implemented Interfaces:

public class CFTypeID
extends com.jniwrapper.UInt32

A type for unique, constant integer values that identify particular Core Foundation opaque types.

Defines a type identifier in Core Foundation. A type ID is an integer that identifies the opaque type to which a Core Foundation object belongs. You use type IDs in various contexts, such as when you are operating on heterogeneous collections. Core Foundation provides programmatic interfaces for obtaining and evaluating type IDs.

Because the value for a type ID can change from release to release, your code should not rely on stored or hard-coded type IDs nor should it hard-code any observed properties of a type ID (such as, for example, it being a small integer).

Field Summary
Fields inherited from class com.jniwrapper.Parameter
Constructor Summary
CFTypeID(com.jniwrapper.IntegerParameter t)
CFTypeID(long value)
Methods inherited from class com.jniwrapper.UInt32
clone, getLength, getValue, read, setValue, write
Methods inherited from class
equals, getDebugInfo, hashCode, toLong, toString
Methods inherited from class com.jniwrapper.Parameter
, a, a, acceptIOPerformer, asReturnValue, b, dataBufferAssigned, getAlignedLength, getAlignmentRequirement, getDataBuffer, getDataBufferOffset, indent, pop, push, read, read, setDataBuffer, toByteArray, write
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail


public CFTypeID()


public CFTypeID(long value)


public CFTypeID(com.jniwrapper.IntegerParameter t)