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NET.NetException

Capture error information for .NET exception

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    Description

    Process information from aNET.NetExceptionobject to handle .NET errors. This class is derived fromMException.

    Creation

    Syntax

    e = NET.NetException(msgID,errMsg,netObj)

    Description

    example

    e= NET.NetException(msgID,errMsg,netObj)constructs instanceeofNET.NetExceptionclass.

    Input Arguments

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    Message identifier, specified as a string or a character vector.

    Error message text, specified as a string or a character vector.

    .NET object that caused the exception, specified as aSystem.Exceptionobject.

    Properties

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    Class causing the error, specified as aSystem.Exceptionobject.

    Object Functions

    See the object functions ofMException.

    Examples

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    Display error information after trying to load an unknown assembly.

    tryNET.addAssembly('C:\Work\invalidfile.dll')catche e.message;if(isa(e,'NET.NetException')) eObj = e.ExceptionObjectendend
    ans = Message: Could not load file or assembly 'file:///C:\Work\invalidfile.dll' or one of its dependencies. The system cannot find the file specified. Source: mscorlib HelpLink: eObj = FileNotFoundException with properties: Message: [1x1 System.String] FileName: [1x1 System.String] FusionLog: [1x1 System.String] Data: [1x1 System.Collections.ListDictionaryInternal] InnerException: [] TargetSite: [1x1 System.Reflection.RuntimeMethodInfo] StackTrace: [1x1 System.String] HelpLink: [] Source: [1x1 System.String]

    Version History

    Introduced in R2009b

    See Also