_Type.IsAssignableFrom(Type) Method

Reference

Definition

Namespace:: System.Runtime.InteropServices

Assembly:: mscorlib.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Provides COM objects with version-independent access to the IsAssignableFrom(Type) method.

public:
 bool IsAssignableFrom(Type ^ c);

public bool IsAssignableFrom (Type c);

abstract member IsAssignableFrom : Type -> bool

Public Function IsAssignableFrom (c As Type) As Boolean

Parameters

c: Type

The Type to compare with the current Type.

Returns

Boolean

true if c and the current Type represent the same type, or if the current Type is in the inheritance hierarchy of c, or if the current Type is an interface that c implements, or if c is a generic type parameter and the current Type represents one of the constraints of c. false if none of these conditions are the case, or if c is null.

Remarks

This method is for access to managed classes from unmanaged code, and should not be called from managed code.

Applies to

इसके माध्यम से साझा किया गया