TdxPDFViewerSelection.IsEmpty Method

Identifies if the document selection is empty.

Declaration

function IsEmpty: Boolean;

Returns

Remarks

This function returns True if no content is selected in the displayed PDF document; otherwise, False.

To clear the current document selection, call the Clear procedure.

See Also

TdxPDFViewerSelection Class

TdxPDFViewerSelection Members

dxPDFViewer Unit