TwainException Constructor(string,Exception)

Summary

Initializes a new instance of the TwainException class with a specified error message, its Code set to TwainExceptionCode.NotInitialized and a reference to the inner exception that is the cause of this exception.

Syntax

C++/CLI

Python

public TwainException( 
   string message, 
   Exception inner 
)

public: 
TwainException(  
   String^ message, 
   Exception^ inner 
)

__init__(self,message,inner) # Overloaded constructor

Parameters

message
The error message that explains the reason for the exception.

inner
The exception that is the cause of the current exception. If the innerException parameter is not a null reference (Nothing in VB), the current exception is raised in a catch block that handles the inner exception.

Remarks

An exception that is thrown as a direct result of a previous exception should include a reference to the previous exception in the InnerException property. The InnerException property returns the same value that is passed into the constructor, or a null reference (Nothing in VB) if the InnerException property does not supply the inner exception value to the constructor.

Requirements

Target Platforms

Reference

TwainException Class

TwainException Members

Overload List

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Help Version 22.0.2023.3.31

Leadtools.Twain Assembly

Introduction

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Leadtools.Twain Namespace

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