ADIC 601355 Rev A

API Guide

601355 Rev A API Functions 2-291

Functions

VS_

MediaClass_

SetFields

VS_MediaClass_SetFields sets the value for one or

more fields in a specified MediaClass handle. A MediaClass

handle is used to pass MediaClass information to and from

Vol S e rv .

Synopsis VST_BOOLEAN VS_MediaClass_SetFields

(VST_MEDIACLASS_HANDLE handle,

“…”,

VSID_ENDFIELD)

Arguments •handle = The MediaClass handle where the information is

stored.

•“…” = Variable length argument list consisting of pairs of

arguments. Each pair of arguments consists of a parameter

identifier, followed by the value of the field to store. 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_CAPACITY (VST_CAPACITY) Maximum number of media allowed in this

MediaClass group.

VSID_CLASS_MOUNT_STATE

(VST_CLASS_MOUNT_STATE) Indicates whether this MediaClass group

supports the “mount by MediaClass”

functionality. Valid values for this field are

enumerated in the vs_types.h file.