| NullableGetUnderlyingType Method |
Returns the underlying type argument of the specified nullable type.
Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0
SyntaxC#
public static Type GetUnderlyingType( Type nullableType )
Parameters
- nullableType
- Type: SystemType
A Type object that describes a closed generic nullable type.
Return Value
Type: TypeThe type argument of the nullableType parameter, if the nullableType parameter is a closed generic nullable type; otherwise, null.
Exceptions| Exception | Condition |
|---|---|
| ArgumentNullException | nullableType is null. |
See Also