|
ObjFW
|
A class for storing arbitrary values in an object. More...
#import <ObjFW/OFValue.h>
Instance Methods | |
| (instancetype) | - initWithBytes:objCType: |
| Initializes an already allocated OFValue with the specified bytes of the specified type. | |
| (void) | - getValue:size: |
| Gets the value. | |
Instance Methods inherited from OFObject | |
| (instancetype) | - init |
| Initializes an already allocated object. | |
| (nullable OFMethodSignature *) | - methodSignatureForSelector: |
| Returns the method signature for the specified selector. | |
| (void) | - dealloc |
| Deallocates the object. | |
| (void) | - performSelector:afterDelay: |
| Performs the specified selector after the specified delay. | |
| (void) | - performSelector:withObject:afterDelay: |
| Performs the specified selector with the specified object after the specified delay. | |
| (void) | - performSelector:withObject:withObject:afterDelay: |
| Performs the specified selector with the specified objects after the specified delay. | |
| (void) | - performSelector:withObject:withObject:withObject:afterDelay: |
| Performs the specified selector with the specified objects after the specified delay. | |
| (void) | - performSelector:withObject:withObject:withObject:withObject:afterDelay: |
| Performs the specified selector with the specified objects after the specified delay. | |
| (void) | - performSelector:onThread:waitUntilDone: |
| Performs the specified selector on the specified thread. | |
| (void) | - performSelector:onThread:withObject:waitUntilDone: |
| Performs the specified selector on the specified thread with the specified object. | |
| (void) | - performSelector:onThread:withObject:withObject:waitUntilDone: |
| Performs the specified selector on the specified thread with the specified objects. | |
| (void) | - performSelector:onThread:withObject:withObject:withObject:waitUntilDone: |
| Performs the specified selector on the specified thread with the specified objects. | |
| (void) | - performSelector:onThread:withObject:withObject:withObject:withObject:waitUntilDone: |
| Performs the specified selector on the specified thread with the specified objects. | |
| (void) | - performSelectorOnMainThread:waitUntilDone: |
| Performs the specified selector on the main thread. | |
| (void) | - performSelectorOnMainThread:withObject:waitUntilDone: |
| Performs the specified selector on the main thread with the specified object. | |
| (void) | - performSelectorOnMainThread:withObject:withObject:waitUntilDone: |
| Performs the specified selector on the main thread with the specified objects. | |
| (void) | - performSelectorOnMainThread:withObject:withObject:withObject:waitUntilDone: |
| Performs the specified selector on the main thread with the specified objects. | |
| (void) | - performSelectorOnMainThread:withObject:withObject:withObject:withObject:waitUntilDone: |
| Performs the specified selector on the main thread with the specified objects. | |
| (void) | - performSelector:onThread:afterDelay: |
| Performs the specified selector on the specified thread after the specified delay. | |
| (void) | - performSelector:onThread:withObject:afterDelay: |
| Performs the specified selector on the specified thread with the specified object after the specified delay. | |
| (void) | - performSelector:onThread:withObject:withObject:afterDelay: |
| Performs the specified selector on the specified thread with the specified objects after the specified delay. | |
| (void) | - performSelector:onThread:withObject:withObject:withObject:afterDelay: |
| Performs the specified selector on the specified thread with the specified objects after the specified delay. | |
| (void) | - performSelector:onThread:withObject:withObject:withObject:withObject:afterDelay: |
| Performs the specified selector on the specified thread with the specified objects after the specified delay. | |
| (nullable id) | - forwardingTargetForSelector: |
| This method is called when resolveClassMethod: or resolveInstanceMethod: returned false. It should return a target to which the message should be forwarded. | |
| (void) | - doesNotRecognizeSelector: |
| Handles messages which are not understood by the receiver. | |
Instance Methods inherited from <OFObject> | |
| (Class) | - class |
| Returns the class of the object. | |
| (nullable Class) | - superclass |
| Returns the superclass of the object. | |
| (unsigned long) | - hash |
| Returns a hash for the object. | |
| (unsigned int) | - retainCount |
| Returns the retain count. | |
| (bool) | - isProxy |
| Returns whether the object is a proxy object. | |
| (bool) | - isKindOfClass: |
| Returns a boolean whether the object is of the specified kind. | |
| (bool) | - isMemberOfClass: |
| Returns a boolean whether the object is a member of the specified class. | |
| (bool) | - respondsToSelector: |
| Returns a boolean whether the object responds to the specified selector. | |
| (bool) | - conformsToProtocol: |
| Checks whether the object conforms to the specified protocol. | |
| (nullable IMP) | - methodForSelector: |
| Returns the implementation for the specified selector. | |
| (nullable id) | - performSelector: |
| Performs the specified selector. | |
| (nullable id) | - performSelector:withObject: |
| Performs the specified selector with the specified object. | |
| (nullable id) | - performSelector:withObject:withObject: |
| Performs the specified selector with the specified objects. | |
| (nullable id) | - performSelector:withObject:withObject:withObject: |
| Performs the specified selector with the specified objects. | |
| (nullable id) | - performSelector:withObject:withObject:withObject:withObject: |
| Performs the specified selector with the specified objects. | |
| (bool) | - isEqual: |
| Checks two objects for equality. | |
| (instancetype) | - retain |
| Increases the retain count. | |
| (void) | - release |
| Decreases the retain count. | |
| (instancetype) | - autorelease |
| Adds the object to the topmost autorelease pool of the thread's autorelease pool stack. | |
| (instancetype) | - self |
| Returns the receiver. | |
| (bool) | - allowsWeakReference |
| Returns whether the object allows a weak reference. | |
| (bool) | - retainWeakReference |
| Retain a weak reference to this object. | |
Instance Methods inherited from <OFCopying> | |
| (id) | - copy |
| Copies the object. | |
Class Methods | |
| (instancetype) | + valueWithBytes:objCType: |
| Creates a new, autorelease OFValue with the specified bytes of the specified type. | |
| (instancetype) | + valueWithPointer: |
| Creates a new, autoreleased OFValue containing the specified pointer. | |
| (instancetype) | + valueWithNonretainedObject: |
| Creates a new, autoreleased OFValue containing the specified non-retained object. | |
| (instancetype) | + valueWithRange: |
| Creates a new, autoreleased OFValue containing the specified range. | |
| (instancetype) | + valueWithPoint: |
| Creates a new, autoreleased OFValue containing the specified point. | |
| (instancetype) | + valueWithSize: |
| Creates a new, autoreleased OFValue containing the specified size. | |
| (instancetype) | + valueWithRect: |
| Creates a new, autoreleased OFValue containing the specified rectangle. | |
| (instancetype) | + valueWithVector3D: |
| Creates a new, autoreleased OFValue containing the specified 3D vector. | |
| (instancetype) | + valueWithVector4D: |
| Creates a new, autoreleased OFValue containing the specified 4D vector. | |
Class Methods inherited from OFObject | |
| (void) | + load |
| A method which is called once when the class is loaded into the runtime. | |
| (void) | + unload |
| A method which is called when the class is unloaded from the runtime. | |
| (void) | + initialize |
| A method which is called the moment before the first call to the class is being made. | |
| (instancetype) | + alloc |
| Allocates memory for an instance of the class and sets up the memory pool for the object. | |
| (Class) | + class |
| Returns the class. | |
| (OFString *) | + className |
| Returns the name of the class as a string. | |
| (bool) | + isSubclassOfClass: |
| Returns a boolean whether the class is a subclass of the specified class. | |
| (nullable Class) | + superclass |
| Returns the superclass of the class. | |
| (bool) | + instancesRespondToSelector: |
| Checks whether instances of the class respond to a given selector. | |
| (bool) | + conformsToProtocol: |
| Checks whether the class conforms to a given protocol. | |
| (nullable IMP) | + instanceMethodForSelector: |
| Returns the implementation of the instance method for the specified selector. | |
| (nullable OFMethodSignature *) | + instanceMethodSignatureForSelector: |
| Returns the method signature of the instance method for the specified selector. | |
| (OFString *) | + description |
| Returns a description for the class, which is usually the class name. | |
| (nullable IMP) | + replaceClassMethod:withMethodFromClass: |
| Replaces a class method with a class method from another class. | |
| (nullable IMP) | + replaceInstanceMethod:withMethodFromClass: |
| Replaces an instance method with an instance method from another class. | |
| (void) | + inheritMethodsFromClass: |
| Adds all methods from the specified class to the class that is the receiver. | |
| (bool) | + resolveClassMethod: |
| Try to resolve the specified class method. | |
| (bool) | + resolveInstanceMethod: |
| Try to resolve the specified instance method. | |
| (id) | + copy |
| Returns the class. | |
Properties | |
| const char * | objCType |
| The ObjC type encoding of the value. | |
| void * | pointerValue |
| The value as a pointer to void. | |
| id | nonretainedObjectValue |
| The value as a non-retained object. | |
| OFRange | rangeValue |
| The value as an OFRange. | |
| OFPoint | pointValue |
| The value as an OFPoint. | |
| OFSize | sizeValue |
| The value as an OFSize. | |
| OFRect | rectValue |
| The value as an OFRect. | |
| OFVector3D | vector3DValue |
| The value as an OFVector3D. | |
| OFVector4D | vector4DValue |
| The value as an OFVector4D. | |
Properties inherited from OFObject | |
| OFString * | className |
| The name of the object's class. | |
| OFString * | description |
| A description for the object. | |
A class for storing arbitrary values in an object.
| - (void) getValue: | (void *) | value | |
| size: | (size_t) | size | |
Gets the value.
| value | The buffer to copy the value into |
| size | The size of the value |
| OFOutOfRangeException | The specified size does not match the value |
| - (instancetype) initWithBytes: | (const void *) | bytes | |
| objCType: | (const char *) | objCType | |
| + (instancetype) valueWithBytes: | (const void *) | bytes | |
| objCType: | (const char *) | objCType | |
| + (instancetype) valueWithNonretainedObject: | (id) | object |
Creates a new, autoreleased OFValue containing the specified non-retained object.
The object is not retained, which makes this useful for storing objects in collections without retaining them.
| object | The object the OFValue should contain without retaining it |
Reimplemented in OFNumber.
| + (instancetype) valueWithPoint: | (OFPoint) | point |
| + (instancetype) valueWithPointer: | (const void *) | pointer |
| + (instancetype) valueWithRange: | (OFRange) | range |
| + (instancetype) valueWithRect: | (OFRect) | rect |
| + (instancetype) valueWithSize: | (OFSize) | size |
| + (instancetype) valueWithVector3D: | (OFVector3D) | vector3D |
| + (instancetype) valueWithVector4D: | (OFVector4D) | vector4D |
|
readnonatomicassign |
The value as a non-retained object.
| OFOutOfRangeException | The value is not pointer-sized |
|
readnonatomicassign |
The value as a pointer to void.
| OFOutOfRangeException | The value is not pointer-sized |
|
readnonatomicassign |
The value as an OFPoint.
| OFOutOfRangeException | The value is not OFPoint-sized |
|
readnonatomicassign |
The value as an OFRange.
| OFOutOfRangeException | The value is not OFRange-sized |
|
readnonatomicassign |
The value as an OFRect.
| OFOutOfRangeException | The value is not OFRect-sized |
|
readnonatomicassign |
The value as an OFSize.
| OFOutOfRangeException | The value is not OFSize-sized |
|
readnonatomicassign |
The value as an OFVector3D.
| OFOutOfRangeException | The value is not OFVector3D-sized |
|
readnonatomicassign |
The value as an OFVector4D.
| OFOutOfRangeException | The value is not OFVector4D-sized |