IndexesOfObjectsPassingTest Method (predicate)

Returns the indexes of objects in the array that pass a test in a given Block.

Original signature is '- (NSIndexSet *)indexesOfObjectsPassingTest:(BOOL (^)(id obj, NSUInteger idx, BOOL *stop))predicate'

Available in Mac OS X v10.6 and later.

Declaration Syntax

Visual Basic

Visual C++

public virtual NSIndexSet IndexesOfObjectsPassingTest(
	Func<Id, NSUInteger, IntPtr> predicate
)

Public Overridable Function IndexesOfObjectsPassingTest ( _
	predicate As Func(Of Id, NSUInteger, IntPtr) _
) As NSIndexSet

public:
virtual NSIndexSet^ IndexesOfObjectsPassingTest(
	Func<Id^, NSUInteger, IntPtr>^ predicate
)

Parameters

predicate (Func<(Of <(<'Id, NSUInteger, IntPtr>)>)>): The block to apply to elements in the array.

Return Value

The indexes whose corresponding values in the array pass the test specified by predicate. If no objects in the array pass the test, returns an empty index set.

Version Information

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

Assembly: Monobjc.Foundation (Module: Monobjc.Foundation)