Parameters

obj

The COM object that contains the data that you want.

key

The key in the internal hash table of obj to retrieve the data from.

Returns

The data represented by the key parameter in the internal hash table of the obj parameter.

Remarks

All COM objects wrapped in a Runtime Callable Wrapper have an associated hash table, which Marshal.GetComObjectData(object, object) retrieves. Marshal.SetComObjectData(object, object, object) adds data to the hash table. You should never have to call either method from your code.

Requirements