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CvInvokeCvErrorCallback Delegate
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Define an error callback that can be registered using cvRedirectError function

Namespace: Emgu.CV
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.1.0.2282 (3.1.0.2282)
Syntax
public delegate int CvErrorCallback(
	int status,
	IntPtr funcName,
	IntPtr errMsg,
	IntPtr fileName,
	int line,
	IntPtr userData
)

Parameters

status
Type: SystemInt32
The numeric code for error status
funcName
Type: SystemIntPtr
The source file name where error is encountered
errMsg
Type: SystemIntPtr
A description of the error
fileName
Type: SystemIntPtr
The source file name where error is encountered
line
Type: SystemInt32
The line number in the source where error is encountered
userData
Type: SystemIntPtr
Arbitrary pointer that is transparently passed to the error handler.

Return Value

Type: Int32
See Also