SetNeedsDisplayInRect Method (theRect)

Marks the region of the receiver within the specified rectangle as needing display.

Original signature is '- (void)setNeedsDisplayInRect:(CGRect)theRect'

Available in Mac OS X v10.5 and later.

Declaration Syntax

Visual Basic

Visual C++

public virtual void SetNeedsDisplayInRect(
	CGRect theRect
)

Public Overridable Sub SetNeedsDisplayInRect ( _
	theRect As CGRect _
)

public:
virtual void SetNeedsDisplayInRect(
	CGRect theRect
)

Parameters

theRect (CGRect): The rectangular region of the receiver to mark as invalid; it should be specified in the coordinate system of the receiver.

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.AppKit (Module: Monobjc.AppKit)