PageHasText Method (GdPicturePDF)

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These methods check up if the currently selected page of the loaded PDF contains text, regardless if visible or hidden.

Overload List

Overload	Description
PageHasText()	Returns if the currently selected page of the loaded PDF contains text, regardless if visible or hidden. It is the same as what the PageHasText(false) method does. Please note that special characters like \r, \n, \l are always considered as text. This method uses an internal algorithm which is faster than the full page text extraction.
PageHasText(Boolean)	Returns if the currently selected page of the loaded PDF contains the visible text or also the hidden text according to the parameter you have specified. Please note that special characters like \r, \n, \l are always considered as text. This method uses an internal algorithm which is faster than the full page text extraction.