MissingMethodException.Message Property
Definition
Important
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Gets the text string showing the class name, the method name, and the signature of the missing method. This property is read-only.
public:
virtual property System::String ^ Message { System::String ^ get(); };
public override string Message { get; }
member this.Message : string
Public Overrides ReadOnly Property Message As String
Property Value
The error message string.
Examples
The following example demonstrates the Message property. This code example is part of a larger example provided for the MissingMethodException class.
try
{
// Attempt to call a static DoSomething method defined in the App class.
// However, because the App class does not define this method,
// a MissingMethodException is thrown.
App::typeid->InvokeMember("DoSomething", BindingFlags::Static |
BindingFlags::InvokeMethod, nullptr, nullptr, nullptr);
}
catch (MissingMethodException^ ex)
{
// Show the user that the DoSomething method cannot be called.
Console::WriteLine("Unable to call the DoSomething method: {0}",
ex->Message);
}
try
{
// Attempt to call a static DoSomething method defined in the App class.
// However, because the App class does not define this method,
// a MissingMethodException is thrown.
typeof(App).InvokeMember("DoSomething", BindingFlags.Static |
BindingFlags.InvokeMethod, null, null, null);
}
catch (MissingMethodException e)
{
// Show the user that the DoSomething method cannot be called.
Console.WriteLine("Unable to call the DoSomething method: {0}", e.Message);
}
try
// Attempt to call a static DoSomething method defined in the App class.
// However, because the App class does not define this method,
// a MissingMethodException is thrown.
typeof<App>.InvokeMember("DoSomething", BindingFlags.Static ||| BindingFlags.InvokeMethod, null, null, null)
|> ignore
with :? MissingMethodException as e ->
// Show the user that the DoSomething method cannot be called.
printfn $"Unable to call the DoSomething method: {e.Message}"
Try
' Attempt to call a static DoSomething method defined in the App class.
' However, because the App class does not define this method,
' a MissingMethodException is thrown.
GetType(App).InvokeMember("DoSomething", BindingFlags.Static Or BindingFlags.InvokeMethod, _
Nothing, Nothing, Nothing)
Catch e As MissingMethodException
' Show the user that the DoSomething method cannot be called.
Console.WriteLine("Unable to call the DoSomething method: {0}", e.Message)
End Try
Remarks
If the class name is not specified when the object is constructed, the default text string inherited from the base class is returned.
This property overrides Message. The error message should be localized.
Applies to
.NET
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