Ask Learn
Preview
Ask Learn is an AI assistant that can answer questions, clarify concepts, and define terms using trusted Microsoft documentation.
Please sign in to use Ask Learn.
Sign inThis browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
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.
Called during interface dispatch when the given interface type cannot be found in the class's metadata.
public:
RuntimeTypeHandle GetInterfaceImplementation(RuntimeTypeHandle interfaceType);
public RuntimeTypeHandle GetInterfaceImplementation(RuntimeTypeHandle interfaceType);
abstract member GetInterfaceImplementation : RuntimeTypeHandle -> RuntimeTypeHandle
Public Function GetInterfaceImplementation (interfaceType As RuntimeTypeHandle) As RuntimeTypeHandle
The interface type.
The type that should be used to dispatch for interfaceType
on the current object.
The returned type is not an interface type, or it was not marked with the DynamicInterfaceCastableImplementationAttribute.
When this function is called, the cast of this object to the given interface should already have been verified through the castclass/isinst
instructions.
The returned type must be an interface type and be marked with the DynamicInterfaceCastableImplementationAttribute. Otherwise, InvalidOperationException will be thrown.
Product | Versions |
---|---|
.NET | 5, 6, 7, 8, 9, 10 |
.NET feedback
.NET is an open source project. Select a link to provide feedback:
Ask Learn is an AI assistant that can answer questions, clarify concepts, and define terms using trusted Microsoft documentation.
Please sign in to use Ask Learn.
Sign in