DidValueForInputKeyChange Method (key)

Returns whether the input port value changed since the last execution of the custom patch.

Original signature is '- (BOOL) didValueForInputKeyChange:(NSString*)key'

Available in Mac OS X v10.5 and later.

Declaration Syntax

Visual Basic

Visual C++

public virtual bool DidValueForInputKeyChange(
	NSString key
)

Public Overridable Function DidValueForInputKeyChange ( _
	key As NSString _
) As Boolean

public:
virtual bool DidValueForInputKeyChange(
	NSString^ key
)

Parameters

key (NSString): The key for the input port whose value you want to check.

Return Value

YES if the value on the input port changed since the last time the execute:atTime:withArguments: method was called; always returns NO if called outside of the execute:atTime:withArguments: method.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)

Assembly: Monobjc.Quartz (Module: Monobjc.Quartz)