System.IDispatch.GetTypeInfoCount
Delphi
function GetTypeInfoCount(out Count: Integer): HResult; stdcall;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.pas | System | IDispatch |
Description
GetTypeInfoCount returns the count of type information interfaces.
GetTypeInfoCount returns the count of type information interfaces supported by the implementing COM object. If the method returns S_OK, the Count parameter is set to the number of type information interfaces, which is either 1 (if the object supports type information) or 0 (if the object does not support type information). A return value of E_NOTIMPL means that the method is not implemented in the COM object.