NSObject(SFBlocks) Category Reference

Declared in	NSObject+SFBlocks.h

`– performBlock:onThread:waitUntilDone:`

Perform a block on a specific thread.

- (void)performBlock:(SFThreadBlock)block onThread:(NSThread *)thread waitUntilDone:(BOOL)waitUntilDone

Parameters

`block`	The block to execute on the thread
`thread`	The thread in which to execute the block
`waitUntilDone`	Flag that indicates if this method should block until the block is done executing

Declared In

NSObject+SFBlocks.h

`– performBlockOnGlobalQueue:afterDelay:`

Perform a block on a global queue thread after a delay.

- (void)performBlockOnGlobalQueue:(SFThreadBlock)block afterDelay:(NSTimeInterval)delay

Parameters

`block`	The block to execute
`delay`	The delay before executing the block

Declared In

NSObject+SFBlocks.h

`– performBlockOnMainThread:afterDelay:`

Perform a block on the main thread after a delay.

- (void)performBlockOnMainThread:(SFThreadBlock)block afterDelay:(NSTimeInterval)delay

Parameters

`block`	The block to execute
`delay`	The delay before executing the block

Declared In

NSObject+SFBlocks.h

`– waitForBlockCondition:timeout:`

Wait until a block return value is YES or a time-out happens.

- (BOOL)waitForBlockCondition:(BOOL ( ^ ) ( void ))block timeout:(NSTimeInterval)duration

Parameters

`block`	The block that will be invoked regularily until it returns YES or a time-out happen.
`duration`	Time-out duration.

Return Value

YES if the block returned YES or NO if a time-out happened

Declared In

NSObject+SFBlocks.h

`– synchronouslyExecuteBlockOnMainThread:`

Executes the given block directly if called from the main thread. Otherwise the block is synchronously dispatched for execution on the main thread.

- (void)synchronouslyExecuteBlockOnMainThread:(void ( ^ ) ( void ))block

Parameters

`block`	The block to execute

Declared In

NSObject+SFBlocks.h

`– asynchronouslyExecuteBlockOnMainThread:`

The block is asynchronously dispatched for execution on the main thread.

- (void)asynchronouslyExecuteBlockOnMainThread:(void ( ^ ) ( void ))block

Parameters

`block`	The block to execute

Declared In

NSObject+SFBlocks.h

`– executeBlockOrDispatchIfNotMainThread:`

Executes the given block directly if called from the main thread. Otherwise the block is asynchronously dispatched for execution on the main thread.

- (void)executeBlockOrDispatchIfNotMainThread:(void ( ^ ) ( void ))block

Parameters

`block`	The block to execute

Declared In

NSObject+SFBlocks.h