ISimpleList::Delete
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Use this method to delete the specified item from the SimpleList object.
Definition
HRESULT ISimpleList::Delete(longIndex);
Parameters
Index
[in] A long that contains the index value of the item to delete.
Return Values
This method returns an HRESULT indicating whether or not it completed successfully. See the Error Values section for more details.
Error Values
This method returns S_OK (0x00000000) to indicate success and either standard or custom COM HRESULT error values to indicate failure. For more information about standard COM errors, see Standard COM Errors.
The following table shows the custom COM errors that this method can return.
| Constant | Description |
| DISP_E_BADINDEX | The Index parameter references an out-of-range value. This means that Index contains a value either larger than the SimpleList or less than zero. |
Additional information may be available using the global Err object, which can be accessed using the API function GetErrorInfo. In particular, the GetDescription method of the IErrorInfo interface may return a text description of the error.
Remarks
For more information about memory ownership issues related to COM property and method parameters, see Managing COM Parameter Memory.