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Changes the opacity of a markup annotation.

Component Version macOS Windows Linux Server iOS SDK
DynaPDF 6.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "DynaPDF.SetAnnotOpacity"; PDF; AnnotationHandle; Opacity )   More


Parameter Description Example
PDF The PDF reference returned from DynaPDF.New. $pdf
AnnotationHandle The annotation index. 5
Opacity The new opacity value. 1.0


Returns OK or error.


Changes the opacity of a markup annotation.
The function DynaPDF.GetAnnotation can be used to determine whether an annotation is a markup annotation.

See also SetAnnotOpacity function in DynaPDF manual.

See also

This function checks for a license.

Created 27th January 2016, last changed 27th January 2016

DynaPDF.SetAnnotLineEndStyle - DynaPDF.SetAnnotOpenState