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RichEditDocument.activeSubDocument Property

Provides the information about the active sub-document.

Declaration

readonly activeSubDocument: SubDocument

Property Value

Type Description
SubDocument

A SubDocument object storing information about the essential document functionality.

Remarks

//Gets the selected text
var firstSelectedInterval = richEdit.selection.intervals[0];
var selectedText = richEdit.document.activeSubDocument.text.substr(firstSelectedInterval.start, firstSelectedInterval.length);
See Also