Emgu CV Library Documentation
CvException Constructor (status, funcName, errMsg, fileName, line)
NamespacesEmgu.CVCvExceptionCvException(Int32, String, String, String, Int32)

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The default exception to be thrown when error is encountered in Open CV
Declaration Syntax
C#Visual BasicVisual C++
public CvException(
	int status,
	string funcName,
	string errMsg,
	string fileName,
	int line
)
Public Sub New ( _
	status As Integer, _
	funcName As String, _
	errMsg As String, _
	fileName As String, _
	line As Integer _
)
public:
CvException(
	int status, 
	String^ funcName, 
	String^ errMsg, 
	String^ fileName, 
	int line
)
Parameters
status (Int32)
The numeric code for error status
funcName (String)
The source file name where error is encountered
errMsg (String)
A description of the error
fileName (String)
The source file name where error is encountered
line (Int32)
The line number in the souce where error is encountered

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)