API Reference > Namespaces > OdPdfPublish Namespace > Classes > OdAnnotation Class > OdAnnotation Methods > OdAnnotation::getModelTreeVisibility Method
OdAnnotation::getModelTreeVisibility Method
Syntax
C++
void getModelTreeVisibility(bool& state) const;
Parameters 
Description 
bool& state 
[out] A placeholder for the visibility flag value. 

Returns the current value of the visibility flag of the annotation model tree. The method fills a passed boolean value and returns it to a calling subroutine. 

 

If the flag is true, the model tree is diplayed when the annotation becomes active, otherwise the model tree stays hidden.

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