GetLastErrorMsg

The GetLastErrorMsg method returns the error message generated by the last call to a CDIntf function call.

Syntax

ActiveX:

DLL:

Parameters

Size of the Msg buffer. The error message will be truncated if it is larger than the input buffer.

Return Value

This method returns a description of the last error generated by a call to a CDIntf function.

Example

Visual Basic .Net
C#
C++
Java
PowerShell
VBScript

Public Sub GetLastErrorMsg()

' Constants for Activation codes

Const strLicenseTo As String = "Amyuni PDF Converter Evaluation"

Const strActivationCode As String = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"

Const AMYUNIPRINTERNAME As String = "ERROR"

' Declare a new cdintfex object if it does not exist in the form.

Dim PDF As New CDIntfEx.CDIntfEx

' We have forced an error with the printer‘s name

Try

PDF.DriverInit(AMYUNIPRINTERNAME)

Catch

' Print the last error message generated

MsgBox(PDF.GetLastErrorMsg)

End Try

End Sub

public void GetLastErrorMsg()
{
    // Constants for Activation codes
    const string strLicenseTo = "Amyuni PDF Converter Evaluation";
    const string strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA";
    const string AMYUNIPRINTERNAME = "ERROR";
 
    // Declare a new cdintfex object if it does not exist in the form.
    CDIntfEx.CDIntfEx PDF = new CDIntfEx.CDIntfEx();
 
    // We have forced an error with the printer' s name        
    try
    {
        PDF.DriverInit(AMYUNIPRINTERNAME);
    }
    catch
    {
        // Print the last error message generated
        MessageBox.Show(PDF.GetLastErrorMsg());
    }
}

// PDF Converter Cpp.cpp : Defines the entry point for the console application.
// 
#include <Windows.h>
#include <string>
#include <iostream>
#include "CdIntf.h"
#pragma comment (lib, "CDIntf.lib")
 
using namespace std;
int main()
{
     // Constants for Activation codes
    #define strLicenseTo  "Amyuni PDF Converter Evaluation"
    #define strActivationCode "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
    #define AMYUNIPRINTERNAME "ERROR"
 
    try
    {
        // We have forced an error with the printer' s name        
        HANDLE PDF = DriverInit(AMYUNIPRINTERNAME);
    }
    catch (int e)
    {
        // Print the last error message generated
        char error[256];
        GetLastErrorMsg(error, sizeof(error));
        MessageBox(NULL, (LPCWSTR)error, (LPCWSTR)"Printer Error", MB_OK | MB_ICONWARNING );
    }
    return 0;
}

package Example;
 
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
 
public class GetLastErrorMsg {
    public static void main(String[] args)
    {
        // Constants for Activation codes
        String strLicenseTo  = "Amyuni PDF Converter Evaluation";
        String strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA";
        String AMYUNIPRINTERNAME = "ERROR";
 
        // Declare a new cdintfex object if it does not exist in the form.
        ActiveXComponent pdf = new ActiveXComponent("CDIntfEx.CDIntfEx.6.5"); 
 
        try
        {
            // We have forced an error with the printer' s name        
            Dispatch.call(pdf,"DriverInit",AMYUNIPRINTERNAME);
        }
        catch (Exception e)
        {
            Variant message = Dispatch.call(pdf,"GetLastErrorMsg");
            System.out.println(message);
        }
 
    }
}

# Constants for Activation codes

$strLicenseTo = "Amyuni PDF Converter Evaluation"

$strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"

$AMYUNIPRINTERNAME = "ERROR"

#Declare a new cdintfex object if it does not exist in the form.

$PDF = New-Object -ComObject CDIntfEx.CDIntfEx.6.5

try

{

#We have forced an error with the printer' s name

[System.__ComObject].InvokeMember('DriverInit', [System.Reflection.BindingFlags]::InvokeMethod,$null,$PDF,$AMYUNIPRINTERNAME)

}

catch

{

#Print the last error message generated

[System.__ComObject].InvokeMember('GetLastErrorMsg', [System.Reflection.BindingFlags]::InvokeMethod,$null,$PDF,$null)

}

' Constants for Activation codes

Const strLicenseTo = "Amyuni PDF Converter Evaluation"

Const strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"

Const AMYUNIPRINTERNAME = "ERROR"

' Declare a new cdintfex object

Dim PDF

Set PDF = CreateObject("CDIntfEx.CDIntfEx.6.5")

On Error Resume Next

' We have forced an error with the printer' s name

PDF.DriverInit AMYUNIPRINTERNAME

' Print the last error message generated

WScript.Echo(PDF.GetLastErrorMsg)

' Destroy PDF object

Set PDF = Nothing