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RichEditDocument.activeSubDocument Property
Provides the information about the active sub-document.
Declaration
readonly activeSubDocument: SubDocumentProperty 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
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