API Guide
2-96 API Functions 601355 Rev A
VS_
Component_
GetFields
VS_Component_GetFields retrieves information from a
component handle. The component handle is used to pass
component information to and from VolServ.
Synopsis VST_BOOLEAN VS_Component_GetFields
( VST_COMPONENT_HANDLE handle,
“…”,
VSID_ENDFIELD )
Arguments •handle = Component handle for which information is
retrieved.
•“…” = Variable length argument list consisting of pairs of
arguments. Each pair of arguments consists of a parameter
identifier, followed by a pointer to a location where the
value of the parameter may be stored. The parameter
identifiers and types this function accepts are shown in the
following "Parameters" paragraph.
•VSID_ENDFIELD = Required at the end of the variable
length argument list to indicate the end of the list.
Parame ters
Parameter Type Description
VSID_COMP_ID (VST_COMP_ID *) Pointer to the identifier of the component.
VSID_COMP_TYPE (VST_COMP_TYPE *) Pointer to the type of this component.