IWMSActiveScriptAdmin.ErrorLineNumber (C#)

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IWMSActiveScriptAdmin.ErrorLineNumber (C#)

The ErrorLineNumber property retrieves the line number of the last error that occurred in the script when loaded by the script engine.


  int = ActiveScriptAdmin.ErrorLineNumber;

Property Value

int containing the error line number.


This property is read-only.

Example Code

using Microsoft.WindowsMediaServices.Interop;
using System.Runtime.InteropServices;

// Declare variables.
WMSServer Server;
IWMSPlugin Plugin;
IWMSActiveScriptAdmin ActiveScriptAdmin;

try {
    // Create a new WMSServer object.
    Server = new WMSServerClass();

    // Retrieve the plug-in to be configured.
    Plugin = Server.EventHandlers[
                    "WMS Active Script Event Handler"];

    // Retrieve the custom interface of the plug-in.
    ActiveScriptAdmin =

    // Retrieve the line number of the last known script error.
    int iErrorLine = ActiveScriptAdmin.ErrorLineNumber;
catch (COMException comExc) {
    // TODO: Handle COM exceptions.
catch (Exception e) {
    // TODO: Handle exceptions.


Reference: Add a reference to Microsoft.WindowsMediaServices.

Namespace: Microsoft.WindowsMediaServices.Interop.

Assembly: Microsoft.WindowsMediaServices.dll.

Library: WMSServerTypeLib.dll.

Platform: Windows ServerĀ 2003 family, Windows ServerĀ 2008 family.

See Also

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