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document.canRevert()

Availability

Flash MX 2004.

Usage

document.canRevert()

Parameters

None.

Returns

A Boolean value: true if you can use the document.revert() or fl.revertDocument() methods successfully; false otherwise.

Description

Method; determines whether you can use the document.revert() or fl.revertDocument() method successfully.

Example

The following example checks whether the current document can revert to the previously saved version. If so,fl.getDocumentDOM().revert() restores the previously saved version.

if(fl.getDocumentDOM().canRevert()){ 
    fl.getDocumentDOM().revert();
}