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enum System.Runtime.InteropServices.Marshalling.MarshalMode

Assembly: System.Runtime

Represents the different marshalling modes.

Values

Default

All modes. A marshaller specified with this mode will be used if there's no specific marshaller for a given usage mode.

ManagedToUnmanagedIn

By-value and <c>in</c> parameters in managed-to-unmanaged scenarios, like P/Invoke.

ManagedToUnmanagedRef

<c>ref</c> parameters in managed-to-unmanaged scenarios, like P/Invoke.

ManagedToUnmanagedOut

<c>out</c> parameters in managed-to-unmanaged scenarios, like P/Invoke.

UnmanagedToManagedIn

By-value and <c>in</c> parameters in unmanaged-to-managed scenarios, like Reverse P/Invoke.

UnmanagedToManagedRef

<c>ref</c> parameters in unmanaged-to-managed scenarios, like Reverse P/Invoke.

UnmanagedToManagedOut

<c>out</c> parameters in unmanaged-to-managed scenarios, like Reverse P/Invoke.

ElementIn

Elements of arrays passed with <c>in</c> or by-value in interop scenarios.

ElementRef

Elements of arrays passed with <c>ref</c> or passed by-value with both <see cref="T:System.Runtime.InteropServices.InAttribute" /> and <see cref="T:System.Runtime.InteropServices.OutAttribute" /> in interop scenarios.

ElementOut

Elements of arrays passed with <c>out</c> or passed by-value with only <see cref="T:System.Runtime.InteropServices.OutAttribute" /> in interop scenarios.