# OleUIChangeIcon

Invokes the standard Change Icon dialog box, which allows the user to select an icon from an icon file, executable, or DLL.

UINT OleUIChangeIcon(

LPOLEUICHANGEICON lpCI | //Pointer to the in-out structure for this dialog box
); |

Parameter

lpCI
  [in] Pointer to the in-out OLEUICHANGEICON structure for this dialog box.

Return Values

Standard Success/Error Definitions

OLEUI_FALSE
  Unknown failure (unused).
OLEUI_SUCCESS
  No error, same as OLEUI_OK.
OLEUI_OK
  The user pressed the OK button.
OLEUI_CANCEL
  The user pressed the Cancel button.

Standard Field Validation Errors

OLEUI_ERR_STANDARDMIN
  Errors common to all dialog boxes lie in the range OLEUI_ERR_STANDARDMIN to OLEUI_ERR_STANDARDMAX. This value allows the application to test for standard messages in order to display error messages to the user.
OLEUI_ERR_STRUCTURENULL
  The pointer to an OLEUIXXX structure passed into the function was NULL.
OLEUI_ERR_STRUCTUREINVALID
  Insufficient permissions for read or write access to an OLEUIXXX structure.
OLEUI_ERR_CBSTRUCTINCORRECT
  The cbstruct value is incorrect.
OLEUI_ERR_HWNDOWNERINVALID
  The hWndOwner value is invalid.
OLEUI_ERR_LPSZCAPTIONINVALID
  The lpszCaption value is invalid.
OLEUI_ERR_LPFNHOOKINVALID
  The lpfnHook value is invalid.
OLEUI_ERR_HINSTANCEINVALID
  The hInstance value is invalid.
OLEUI_ERR_LPSZTEMPLATEINVALID
  The lpszTemplate value is invalid.
OLEUI_ERR_HRESOURCEINVALID
  The hResource value is invalid.

Initialization Errors

OLEUI_ERR_FINDTEMPLATEFAILURE
  Unable to find the dialog box template.
OLEUI_ERR_LOADTEMPLATEFAILURE
  Unable to load the dialog box template.
OLEUI_ERR_DIALOGFAILURE
  Dialog box initialization failed.
OLEUI_ERR_LOCALMEMALLOC
  A call to LocalAlloc or the standard IMalloc allocator failed.
OLEUI_ERR_GLOBALMEMALLOC
  A call to GlobalAlloc or the standard IMalloc allocator failed.
OLEUI_ERR_LOADSTRING
  Unable to LoadString localized resources from the library.
OLEUI_ERR_OLEMEMALLOC
  A call to the standard IMalloc allocator failed.

Function Specific Errors

OLEUI_ERR_STANDARDMAX
  Errors common to all dialog boxes lie in the range OLEUI_ERR_STANDARDMIN to OLEUI_ERR_STANDARDMAX. This value allows the application to test for standard messages in order to display error messages to the user.
OLEUI_CIERR_MUSTHAVECLSID
  The clsid member was not the current CLSID.
OLEUI_CIERR_MUSTHAVECURRENTMETAFILE
  The hMetaPict member was not the current metafile.
OLEUI_CIERR_SZICONEXEINVALID
  The szIconExe value was invalid.

Remarks

OleUIChangeIcon uses information contained in the OLEUICHANGEICON structure.

See Also

OLEUICHANGEICON