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ComVariantMarshaller.RefPropagate.ToUnmanaged Method

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Definition

Namespace:
System.Runtime.InteropServices.Marshalling
Assembly:
System.Runtime.InteropServices.dll
Source:
ComVariantMarshaller.cs

Create an unmanaged ComVariant based on the provided managed and unmanaged values.

public:
 System::Runtime::InteropServices::Marshalling::ComVariant ToUnmanaged();
public System.Runtime.InteropServices.Marshalling.ComVariant ToUnmanaged ();
member this.ToUnmanaged : unit -> System.Runtime.InteropServices.Marshalling.ComVariant
Public Function ToUnmanaged () As ComVariant

Returns

ComVariant

An ComVariant instance representing the marshaller's current state.

Exceptions

ArgumentException

When the managed value must be propagated back to the unmanaged variant, but the managed value type cannot be converted to the variant's type.

Applies to