Package com.sun.jna.platform.mac

Klasse CoreFoundation.CFDictionaryRef

java.lang.Object

com.sun.jna.PointerType

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

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

Alle implementierten Schnittstellen:

NativeMapped

Bekannte direkte Unterklassen:

CoreFoundation.CFMutableDictionaryRef

Umschließende Schnittstelle:

CoreFoundation

public static class CoreFoundation.CFDictionaryRef
extends CoreFoundation.CFTypeRef

A reference to an immutable CFDictionary object.

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
static class	CoreFoundation.CFDictionaryRef.ByReference	Placeholder for a reference to a CFDictionary object.

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
CFDictionaryRef()
CFDictionaryRef(Pointer p)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
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.

Von Klasse geerbte Methoden com.sun.jna.platform.mac.CoreFoundation.CFTypeRef

getTypeID, isTypeID, release, retain

Von Klasse geerbte Methoden com.sun.jna.PointerType

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

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

CFDictionaryRef

public CFDictionaryRef()

CFDictionaryRef

public CFDictionaryRef(Pointer p)

Methodendetails

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.

Parameter:

key - The key for which to find a match.

Gibt zurück:

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.

Gibt zurück:

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.

Parameter:

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.

Gibt zurück:

true if a matching key was found, otherwise false