com.sun.jna.platform.mac

Class CoreFoundation.CFDictionaryRef

java.lang.Object

com.sun.jna.PointerType

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

com.sun.jna.platform.mac.CoreFoundation.CFDictionaryRef

All Implemented Interfaces:

NativeMapped

Direct Known Subclasses:

CoreFoundation.CFMutableDictionaryRef

Enclosing interface:

CoreFoundation

public static class CoreFoundation.CFDictionaryRef
extends CoreFoundation.CFTypeRef

A reference to an immutable CFDictionary object.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CoreFoundation.CFDictionaryRef.ByReference Placeholder for a reference to a CFDictionary object.

Constructor Summary

Constructors

Constructor and Description
CFDictionaryRef()
CFDictionaryRef(Pointer p)

Method Summary

Modifier and Type	Method and Description
long	getCount() Convenience method for CoreFoundation.CFDictionaryGetCount(CFDictionaryRef) on this object.
Pointer	getValue(PointerType key) Convenience method for CoreFoundation.CFDictionaryGetValue(com.sun.jna.platform.mac.CoreFoundation.CFDictionaryRef, com.sun.jna.PointerType) on this object.
boolean	getValueIfPresent(PointerType key, PointerByReference value) Convenience method for CoreFoundation.CFDictionaryGetValueIfPresent(com.sun.jna.platform.mac.CoreFoundation.CFDictionaryRef, com.sun.jna.PointerType, com.sun.jna.ptr.PointerByReference) 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

CFDictionaryRef

public CFDictionaryRef()

CFDictionaryRef

public CFDictionaryRef(Pointer p)

Method Detail

getValue

public Pointer getValue(PointerType key)

Convenience method for CoreFoundation.CFDictionaryGetValue(com.sun.jna.platform.mac.CoreFoundation.CFDictionaryRef, com.sun.jna.PointerType) on this object.

Parameters:

key - The key for which to find a match.

Returns:

The value associated with key, or null if no key-value pair matching key exists.

getCount

public long getCount()

Convenience method for CoreFoundation.CFDictionaryGetCount(CFDictionaryRef) on this object.

Returns:

The number of key-value pairs in theDict.

getValueIfPresent

public boolean getValueIfPresent(PointerType key,
                                 PointerByReference value)

Convenience method for CoreFoundation.CFDictionaryGetValueIfPresent(com.sun.jna.platform.mac.CoreFoundation.CFDictionaryRef, com.sun.jna.PointerType, com.sun.jna.ptr.PointerByReference) on this object.

Parameters:

key - The key for which to find a match.

value - A pointer to memory which, on return, is filled with the pointer-sized value if a matching key is found.

Returns:

true if a matching key was found, otherwise false