Remove

Removes the element with the specified key from the IDictionary object.

Syntax

public void Remove (object key)

key
The key of the element to remove.

Type Reason
ArgumentNullException key is null.
NotSupportedException The current instance is read-only or has a fixed size.

Type	Reason
ArgumentNullException	key is `null`.
NotSupportedException	The current instance is read-only or has a fixed size.

If the IDictionary object does not contain an element with the specified key, the IDictionary remains unchanged. No exception is thrown.

Namespace: System.Collections
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0