ProSoft Technology MVI69E-LDM - Manual (Page 88)

Contents MVI69E-LDM ♦ "C" Programmable
Developer's Manual Linux Application Development Module
Page 88 of 130 ProSoft Technology, Inc.
August 21, 2014
MVI69_GetScanCounter
Syntax
int MVI69_GetScanCounter (MVI69HANDLE handle,DWORD *count);
Parameters
handle handle returned by previous call to MVI69_Open
count pointer to a variable that will be updated with the current scan count
Description
This function returns the current scan counter. The scan counter is a 32-bit counter that is
incremented with each backplane scan.
handle must be a valid handle returned from MVI69_Open.
Return Value
MVI69_SUCCESS no errors were encountered
MVI69_ERR_NOACCESS handle does not have access
Example
MVI69HANDLE handle;
DWORD scancount;
MVI69_GetScanCounter (handle, &scancount);