Hi,
This is the volume control library downloaded from NI wed site .It is help for my task.
My task is to control the line in with LabVIEW, for example STOP, PLAY and adjust volume with LabVIEW button.Though the example I see the volume control can be enablement.But I don't know how to design the PLAY and STOP button.
I see it is similar to the volume control.There is function to control the the PLAY and STOP in the system Library-winmm.dll. I don't know whether all I think is right.I have the following serial question. How to use the function?How to understand the system Library?I can't acquire some information from it and I don't know the input and output parameter in the funcion.
Can any one help me out please?
I'm sorry that my English is poor.
Thanks.
lizhi