Class ComWrapper<T>

Wrapper over COM interop for marshalling objects. It is used to give access to COM objects from any thread

Inheritance

object

ComWrapper<T>

Implements

System.IDisposable

Namespace: CAMAPI.DotnetHelper

Assembly: CAMAPI.DotnetHelper.dll

Syntax

public class ComWrapper<T> : Object, IDisposable

Type Parameters

Name	Description
T	Any COM object

Constructors

ComWrapper(T?)

Create wrapper for COM object

Declaration

public ComWrapper(T? comObject)

Parameters

Type	Name	Description
T	comObject	Object that implements COM interface

ComWrapper(IntPtr)

Create wrapper for COM object

Declaration

public ComWrapper(IntPtr objPointer)

Parameters

Type	Name	Description
System.IntPtr	objPointer	Pointer to COM object

Properties

Instance

Copy of COM-object, which is accessible from any thread. It is thread-safe, but requires additional resources to store objects for each thread

Declaration

public T? Instance { get; }

Property Value

Type	Description
T

Methods

Dispose()

Clean up resources

Declaration

public void Dispose()

Invoke(Action<T?>)

Code to executed with current COM-object. Code will be executed in sub thread with MTA apartment state - this will work for all COM-objects, but it should be created also from thread with MTA apartment state

Declaration

public void Invoke(Action<T?> action)

Parameters

Type	Name	Description
System.Action<><T>	action

Implements

System.IDisposable