COM Objects > Waveform object > Methods > Waveform.BitmapViewVerticalLineRemove method

Remarks

Removes the given line previously added through the Waveform.BitmapViewVerticalLineAdd method.

For further details about generating a waveform bitmap of the loaded sound, before starting its playback, refer to the How to obtain the sound's waveform tutorial.

Syntax

[Visual Basic]

control.Waveform.BitmapViewVerticalLineRemove (

nUniqueId as Integer

) as enumErrorCodes

[C++]

short control.Waveform.BitmapViewVerticalLineRemove (

short nUniqueId

);

Parameter	Description

nUniqueId	Unique identification number of the line to remove.

Return value

Value	Meaning

Negative value	An error occurred, check the LastError property value in order to get the error code
enumErrorCodes.ERR_NOERROR (0)	The method call was successful