imgCreateBufList

Usage

rval imgCreateBufList(uInt32 numElements, BUFLIST_ID* bid);

Purpose

Creates a buffer list. You must initialize the buffer list before calling imgSessionConfigure. Use imgSetBufferElement to initialize the buffer list.

Parameters

Name	Type	Direction
numElements	uInt32	input
bid	BUFLIST_ID*	output
rval	Int32	output

Parameter Discussion

numElements: number of elements the buffer list should contain.

bid: pointer to an area of memory that contains a BUFLIST_ID variable.

Return Value

This function returns 0 on success. On failure, this function returns an error code. For information about the error code, call imgShowError.