L_LTSCR_API L_INT L_GetCaptureOption(pOptions, uStructSize)
Gets the current options for image capture such as HotKey, Delay, and Count.
Pointer to the LEADCAPTUREOPTION structure to be filled with the current capture options.
Size in bytes, of the structure pointed to by pOptions, for versioning. Use sizeof(LEADCAPTUREOPTION).
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
Use this function to get the current image capture options. For information on the default capture options, refer to LEADCAPTUREOPTION.
Required DLLs and Libraries
/* To call the L_SetCaptureOption & L_GetCaptureOption
/* get current capture options */
memset(&CaptureOption, 0, sizeof(LEADCAPTUREOPTION));
CaptureOption.uStructSize = sizeof(LEADCAPTUREOPTION);
L_INT nRet = L_GetCaptureOption(&CaptureOption, sizeof(LEADCAPTUREOPTION));
if (nRet != SUCCESS)
/* change the hot key to F6 */
CaptureOption.nHotKey = VK_F6;
/* set the new options */
nRet = L_SetCaptureOption(&CaptureOption);