Description

The AcxStreamInitAssignMethods function assigns an array of methods to a stream using the ACXSTREAM_INIT object.

Parameters

StreamInit

Defined by a ACXSTREAM_INIT object, that is used to define the stream initialization. For more information about ACX Objects, see ACX - Summary of ACX Objects.

Methods

An array of ACX_METHOD_ITEM that describes the methods to be assigned.

MethodsCount

A one based count of the number of methods in the Methods array.

Return value

Returns STATUS_SUCCESS if the call was successful. Otherwise, it returns an appropriate error code. For more information, see Using NTSTATUS Values.

Remarks

Example

Example usage is shown below.

    static ACX_METHOD_ITEM StreamMethods[] =
    {
        {
            &KSMETHODSETID_AcxTestMethod,
            KSMETHOD_ACXSTREAM_TEST_IN2OUT,
            ACX_METHOD_ITEM_FLAG_SEND,
            Codec_EvtTestIn2OutMethodCallback,
            NULL,               // Reserved
            sizeof(ULONG),      // ControlCb
            sizeof(ULONG),      // ValueCb
        },
    };

    static ULONG StreamMethodsCount = SIZEOF_ARRAY(StreamMethods);

    status = AcxStreamInitAssignMethods(StreamInit,
                                         StreamMethods,
                                         StreamMethodsCount);

ACX requirements

Minimum ACX version: 1.0

For more information about ACX versions, see ACX version overview.

See also

• acxstreams.h header