TraceListenerCollection.IList.Add(Object) Method

Reference

Definition

Namespace:: System.Diagnostics

Assemblies:: netstandard.dll, System.Diagnostics.TraceSource.dll

Assembly:: System.Diagnostics.TraceSource.dll

Assembly:: System.dll

Assembly:: netstandard.dll

Source:: TraceListeners.cs

Source:: TraceListeners.cs

Source:: TraceListeners.cs

Important

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Adds a trace listener to the TraceListenerCollection.

 virtual int System.Collections.IList.Add(System::Object ^ value) = System::Collections::IList::Add;

int IList.Add(object value);

abstract member System.Collections.IList.Add : obj -> int
override this.System.Collections.IList.Add : obj -> int

Function Add (value As Object) As Integer Implements IList.Add

Parameters

value: Object

The object to add to the TraceListenerCollection.

Returns

Int32

The position into which the new trace listener was inserted.

Implements

Add(Object)

Exceptions

ArgumentException

value is null.

-or-

value is not a TraceListener.

Remarks

Use the Add method to add a new trace listener to the collection.

Applies to

Product	Versions
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

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