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DynaPDF.LockLayer

Adds a layer to the list of locked layers.

Component Version macOS Windows Linux Server iOS SDK
DynaPDF 5.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "DynaPDF.LockLayer"; PDF )   More

Parameters

Parameter Description Example
PDF The PDF reference returned from DynaPDF.New. $pdf

Result

Returns OK or error.

Description

Adds a layer to the list of locked layers.
The state of a locked layer cannot be changed through the user interface of a PDF viewer. However, the state of locked layers can still be changed via Javascript or DynaPDF.SetOCGState actions.

See also LockLayer function in DynaPDF manual.

See also

Created 6th February 2015, last changed 6th February 2015


DynaPDF.ListImages - DynaPDF.MovePage

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