SigInvertMask Property
Specifies whether BackgroundMask should be inverted.
Object Oriented Interface
public function getSigInvertMask(); public function setSigInvertMask($value);
Procedural Interface
secureblackbox_pdfsigner_get($res, 96 ); secureblackbox_pdfsigner_set($res, 96, $value );
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.
This property is not available at design time.
Data Type
Boolean