ADLINK Technology HDV62, User Manual

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Function Library 65
4.6.4 One Shot
Purpose
This function gets one frame image within a specific time. One-
Shot is an independent function which can not be used with Acqui-
sitionStart, Callback, and Event. When this function finished
without error, call GetImageStream to get the pointer of frame
image.
Prototype

C/C++
int Hdv62_OneShot (UINT Number, UINT Timeout)
 C#
int OneShot (uint Number, uint Timeout)
 VB.Net
OneShot (ByVal Number as UInteger, ByVal Timeout as
UInteger) As Integer
Parameters
 Number
The number of device. The allowed value is from 0 to 15.
 Timeout
The maximum waiting time of getting a frame in millisec-
onds.
Return Value
No error occurs if return value >= 0; if negative value, please refer
to Section 4.9 for error information about return codes.