sigInvertMask (property)

Specifies whether BackgroundMask should be inverted.

Syntax

• Objective-C
• Swift

@property (nonatomic,readwrite,assign,getter=sigInvertMask,setter=setSigInvertMask:) BOOL sigInvertMask;
- (BOOL)sigInvertMask;
- (void)setSigInvertMask:(BOOL)newSigInvertMask;

public var sigInvertMask: Bool {
  get {...}
  set {...}
}

Default Value

FALSE

Remarks

Specifies whether SigBackgroundMask should be inverted.

Set this property to flip all the bits in the mask, by making opaque all the bits declared by the mask as transparent, and making transparent all the bits declared as opaque.