Package com.sun.jna.platform.mac

Class CoreFoundation.CFDataRef

java.lang.Object

com.sun.jna.PointerType

com.sun.jna.platform.mac.CoreFoundation.CFTypeRef

com.sun.jna.platform.mac.CoreFoundation.CFDataRef

All Implemented Interfaces:

NativeMapped

Enclosing interface:

CoreFoundation

public static class CoreFoundation.CFDataRef
extends CoreFoundation.CFTypeRef

A reference to an immutable CFData object.

Constructor Summary

Constructors

Constructor	Description
CFDataRef()
CFDataRef(Pointer p)

Method Summary

Modifier and Type	Method	Description
Pointer	getBytePtr()	Convenience method for CoreFoundation.CFDataGetBytePtr(com.sun.jna.platform.mac.CoreFoundation.CFDataRef) on this object
int	getLength()	Convenience method for CoreFoundation.CFDataGetLength(com.sun.jna.platform.mac.CoreFoundation.CFDataRef) on this object

Methods inherited from class com.sun.jna.platform.mac.CoreFoundation.CFTypeRef

getTypeID, isTypeID, release, retain

Methods inherited from class com.sun.jna.PointerType

equals, fromNative, getPointer, hashCode, nativeType, setPointer, toNative, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

CFDataRef

public CFDataRef()

CFDataRef

public CFDataRef(Pointer p)

Method Detail

getLength

public int getLength()

Convenience method for CoreFoundation.CFDataGetLength(com.sun.jna.platform.mac.CoreFoundation.CFDataRef) on this object

Returns:

An index that specifies the number of bytes associated with this object.

getBytePtr

public Pointer getBytePtr()

Convenience method for CoreFoundation.CFDataGetBytePtr(com.sun.jna.platform.mac.CoreFoundation.CFDataRef) on this object

Returns:

A read-only pointer to the bytes associated with this object.