Methods > Editors > UndoApply method

Remarks

Performs an Undo operation restoring previous sound contents.

In order to save system memory, by default Undo operations are disabled: you can enable them through the UndoEnable method and to know if a backup of previous sound contents is available through the UndoIsAvailable method.

Syntax

[Visual Basic]

Public Function UndoApply (

) as enumErrorCodes

[C#]

public enumErrorCodes UndoApply (

);

[C++]

public: enumErrorCodes UndoApply (

);

Return value

Value	Meaning

Negative value	An error occurred. Check the LastError property value in order to see the last error.
enumErrorCodes.ERR_NOERROR (0)	The method call was successful.