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Reads byte array from RS232 port.


void avl::VisionBox_RS232ReadNBytes
	VisionBox_State& ioState,
	const int inBytesToRead,
	const int inTimeoutInMs,
	atl::Array<int>& outData,
	int& outBytesReceived


Name Type Range Default Description
ioState VisionBox_State& Object used to maintain state of the function.
inBytesToRead const int
inTimeoutInMs const int 0 -
outData Array<int>&
outBytesReceived int&


This filter is simple wrapper over Rs232::ReadNByte SDK function. Refer to AGE-X SDK to see how to use this function properly.


Precondition for use of VisionBox filters is to have Imago Technologies AGE-X SKD installed on target computer. AGE-X SDK provides filters with necessary libraries (DLL files) and drivers. After installation of AGE-X SDK, system restart may be required.

Recommended AGE-X SDK version for Adaptive Vision Studio usage is

Multithreaded environment

This function is not guaranteed to be thread-safe. When used in multithreaded environment, it has to be manually synchronized.