IUIX_Combo::GetItemImage Method
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{{#customTitle:IUIX_Combo::GetItemImage Method}} | {{#customTitle:IUIX_Combo::GetItemImage Method}} | ||
{{#parentPage:PXV:IUIX_Combo|GetItemImage Method|method}} | {{#parentPage:PXV:IUIX_Combo|GetItemImage Method|method}} | ||
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{{ToReview}} | {{ToReview}} | ||
| − | + | Gets ''image'' of required item. | |
== Syntax == | == Syntax == | ||
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== Parameters == | == Parameters == | ||
;nItem | ;nItem | ||
| − | :[in] | + | :[in] LONG. Number of an item. |
;ppImage | ;ppImage | ||
| − | :[out, retval] | + | :[out, retval] Returned object of IUnknown interface. If there is no image in required item, returns ''nullptr'' value. |
== Return Value == | == Return Value == | ||
Returns S_OK if operation was successful or error code in other cases. | Returns S_OK if operation was successful or error code in other cases. | ||
| + | |||
| + | == Remarks == | ||
| + | Note, that returned object is of IUnknown interface. Use _QueryImpl(..) to query implementation of [[PXV:IUIX_Icon|IUIX_Icon]] or [[PXV:IUIX_ImageData|IUIX_ImageData]] from IUnknown. | ||
== See Also == | == See Also == | ||
See also [[PXV:IUIX_Combo|IUIX_Combo]]. | See also [[PXV:IUIX_Combo|IUIX_Combo]]. | ||
Revision as of 01:34, 8 May 2015
Gets image of required item.
Syntax
HRESULT GetItemImage([in] LONG nItem,
[out, retval] IUnknown** ppImage);
Parameters
- nItem
- [in] LONG. Number of an item.
- ppImage
- [out, retval] Returned object of IUnknown interface. If there is no image in required item, returns nullptr value.
Return Value
Returns S_OK if operation was successful or error code in other cases.
Remarks
Note, that returned object is of IUnknown interface. Use _QueryImpl(..) to query implementation of IUIX_Icon or IUIX_ImageData from IUnknown.
See Also
See also IUIX_Combo.
