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GenTL_GetAcquisitionActive


Header: Genicam.h
Namespace: avl
Module: Genicam

Checks if specified device is currently streaming video.

Syntax

C++
C#
 
bool avl::GenTL_GetAcquisitionActive
(
	GenTLHandle inDeviceHandle
)

Parameters

Name Type Default Description
Input value inDeviceHandle GenTLHandle Handle of an opened device that will be checked for streaming.

Description

Return Value

true, when device video streaming is currently active on application side (GenTL_StartAcquisition function has been successfully executed for specified handle), false otherwise.

Exceptions

This function will throw an exception in the following situation:

  • Device handle is invalid.