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VisionBox_RS232ReadNBytes

Reads byte array from RS232 port.

Syntax

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

Parameters

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

Description

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

Remarks

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.

Multithreaded environment

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