VLGETCONTROLLIST(3dm)					 VLGETCONTROLLIST(3dm)

NAME    [Toc]    [Back]

     vlGetControlList, vlFreeControlList - get and free	the list of valid VL
     controls for a path

SYNOPSIS    [Toc]    [Back]

     #include <dmedia/vl.h>

     VLControlList *vlGetControlList(VLServer svr, VLPath path);

     int vlFreeControlList(VLServer svr, VLControlList *list);

PARAMETERS    [Toc]    [Back]

     svr	Specifies the server.

     path	Specifies the path.

     list	Specifies a pointer to a VLControlList structure which was
		previously allocated by	vlGetControlList.

DESCRIPTION    [Toc]    [Back]

     vlGetControlList uses the specified path to return	a list of valid
     controls for that path.

     The vlFreeControlList function should be used to deallocate the
     VLControlList structure which has been allocated by a call	to
     vlGetControlList.

     See vl.h for a detailed description of the	return values within the
     VLControlInfo structure.

RETURN VALUE    [Toc]    [Back]

     If	successful, vlGetControlList returns a list of control information,
     otherwise it returns NULL.

     If	successful, vlFreeControlList returns VLSuccess, otherwise it returns
     a VL error	code.

SEE ALSO    [Toc]    [Back]

     vlGetControlInfo(3dm), vlSetControl(3dm), vlGetControl(3dm)
VLGETCONTROLLIST(3dm)					 VLGETCONTROLLIST(3dm)

NAME    [Toc]    [Back]

     vlGetControlList, vlFreeControlList - get and free	the list of valid VL
     controls for a path

SYNOPSIS    [Toc]    [Back]

     #include <dmedia/vl.h>

     VLControlList *vlGetControlList(VLServer svr, VLPath path);

     int vlFreeControlList(VLServer svr, VLControlList *list);

PARAMETERS    [Toc]    [Back]

     svr	Specifies the server.

     path	Specifies the path.

     list	Specifies a pointer to a VLControlList structure which was
		previously allocated by	vlGetControlList.

DESCRIPTION    [Toc]    [Back]

     vlGetControlList uses the specified path to return	a list of valid
     controls for that path.

     The vlFreeControlList function should be used to deallocate the
     VLControlList structure which has been allocated by a call	to
     vlGetControlList.

     See vl.h for a detailed description of the	return values within the
     VLControlInfo structure.

RETURN VALUE    [Toc]    [Back]

     If	successful, vlGetControlList returns a list of control information,
     otherwise it returns NULL.

     If	successful, vlFreeControlList returns VLSuccess, otherwise it returns
     a VL error	code.

SEE ALSO    [Toc]    [Back]

     vlGetControlInfo(3dm), vlSetControl(3dm), vlGetControl(3dm)


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