Labels:text | screenshot | document | menu | font | number OCR: Not used. Not perd A DWORD value which contains the extended style flags currently set in the control. Not used. A DWORD value which contains the extended Not used. style flags to be set. An integer value that A pointer to an array of integers that receives the A BOOL value indicating the success indicates the number of column cedering information. The ordering or failure of the message. columns in the control. information is given as the columns ave displayed left-to-right. This array must be at least <number of columns> > siceoltint). An integer value indicating A pointer to an array of integers that contains the new A BOOL value indicating the success the number of elements column ordering information. The ordering information or failure of the misange pointed to by the IParam. is my as the enhimes are displayed Jefe-to-right Index of the subitem's Pointer to a RECT structure. Before sending A BOOL value indicating the success parezit item. the message, the cae bered index of the subitem of or failure of the message. interest is pinred in the top member of the RECT structure and one of the following flags le placed in the left member of the RECT atrachre. After the message is sent, the RECT structure will contain the desired information. L.VIR_BOUNDS - Returns the bounding rectangle of the entire subitem, including the icon and label. LVIR_ICON - Returns the bounding rectangle of the subitem's iton. LVIR_LABEL - Returns the hounding rectangle af the substem's label. Not used. Pointer to an LVHITTESTINFO structure. The index of the item or subitem if Before sending the message, the POINT member of the LVHITTESTINFO structure must contain the hit test is successful. If the hit test fails, the suhitem return value the client coordinates of the point to be tested. will be -1 After sendling the msckage, if the hiit teet is successful and the point falls on an item, the iltem member of the LVHITTESTINFO strachure will contain the index of the item on which the point fails. If the point falls on a subitem, the iSubitem meriber will contain the one based index of the subitem on which the point falls andthe the iftem member will contain the subitem's parent index. Not used. A DWORD value that contains the new horizontal A DWORD value that contains the spacing (ex) in the low word and the new vertical spacing fey) in the high word previous icon spacing. The previous horizontal spacing (ex) is in the low word and the previous vertical spacing (cy) is in the high word
