IDispatch is the interface that exposes the OLE Automation protocol. Extending IUnknown, it is one of the standard interfaces that can be exposed by COM...
4 KB (481 words) - 22:22, 14 November 2023
languages on Windows. All automation objects are required to implement the IDispatch interface. It provides an infrastructure whereby applications called automation...
12 KB (1,189 words) - 09:03, 17 July 2025
called. In COM programming a late-bound method call is performed using the IDispatch interface. Some COM-based languages such as Visual Basic 6 have syntactical...
12 KB (1,559 words) - 18:42, 9 December 2024
available to OLE2 applications by either late binding bridge (based on IDispatch) or COM interfaces having higher performance. In essence, SOM classes...
16 KB (2,140 words) - 03:10, 5 July 2025
call. Dispatching, a.k.a. late bound access, is provided by implementing IDispatch. Dispatching allows access from a wider range of programming contexts...
35 KB (3,982 words) - 10:58, 28 July 2025
is the base interface for Object Linking and Embedding (OLE) objects. IDispatch - This interface provides name-based dynamic method dispatch for OLE Automation...
7 KB (761 words) - 17:56, 21 July 2025
variable must be of object type, or a variant. In OLE Automation the IDispatch interface is used when the class of an object cannot be known in advance...
7 KB (672 words) - 05:23, 17 July 2025
WriteLine(string) Dynamic lookup is performed using three distinct mechanisms: COM IDispatch for COM objects, IDynamicMetaObjectProvider DLR interface for objects...
9 KB (1,114 words) - 05:08, 14 July 2023