DTMFToneAdd Method (IMFSignalingDTMF)
DTMF char
1 to replace a previously specified char
Adds a tone to a MFFrame object
Syntax
Sub DTMFToneAdd( _
   ByVal _str As String, _
   ByVal _bReplace As Integer _
) 
void DTMFToneAdd( 
   string _str,
   int _bReplace
)
procedure DTMFToneAdd( 
    _str: String;
    _bReplace: Integer
); 
void DTMFToneAdd( 
   BSTR* _str,
   int _bReplace
) 

Parameters

_str
DTMF char
_bReplace
1 to replace a previously specified char
See Also

Reference

IMFSignalingDTMF Interface
IMFSignalingDTMF Members