Function

imp_implementationWithBlock(_:)

Creates a pointer to a function that calls the specified block when the method is called.

Declaration

func imp_implementationWithBlock(_ block: Any!) -> IMP!

Parameters

block

The block that implements this method. The signature of block should be method_return_type ^(id self, self, method_args …). The selector of the method is not available to block. block is copied with Block_copy().

Return Value

The IMP that calls block. You must dispose of the returned IMP using the function.

See Also

Related Symbols

func imp_getBlock(IMP!)

Returns the block associated with an IMP that was created using imp_implementationWithBlock(_:).