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[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Removes the element with the specified key from the IDictionary object.
Namespace: System.Collections
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
Sub Remove ( _
key As Object _
)
void Remove(
Object key
)
void Remove(
Object^ key
)
abstract Remove :
key:Object -> unit
function Remove(
key : Object
)
Parameters
- key
Type: System. . :: . .Object
The key of the element to remove.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | key is null Nothing nullptr unit a null reference (Nothing in Visual Basic) . |
| NotSupportedException | The IDictionary object is read-only. -or- The IDictionary has a fixed size. |
Remarks
If the IDictionary object does not contain an element with the specified key, the IDictionary remains unchanged. No exception is thrown.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.