Contains information about a menu item
Global Const $tagMENUITEMINFO = "int Size;int Mask;int Type;int State;int ID;int SubMenu;int BmpChecked;int BmpUnchecked;" & _
"int ItemData;ptr TypeData;int CCH;int BmpItem"
参数
| Size | Specifies the size, in bytes, of the structure |
| Mask | Members to retrieve or set. This member can be one or more of these values: $MIIM_BITMAP - Retrieves or sets the BmpItem member $MIIM_CHECKMARKS - Retrieves or sets the BmpChecked and BmpUnchecked members $MIIM_DATA - Retrieves or sets the ItemData member $MIIM_FTYPE - Retrieves or sets the Type member $MIIM_ID - Retrieves or sets the ID member $MIIM_STATE - Retrieves or sets the State member $MIIM_STRING - Retrieves or sets the TypeData member $MIIM_SUBMENU - Retrieves or sets the SubMenu member $MIIM_TYPE - Retrieves or sets the Type and TypeData members |
| Type | Menu item type. This member can be one or more of the following values: $MFT_BITMAP - Displays the menu item using a bitmap $MFT_MENUBARBREAK - Places the menu item on a new line or in a new column $MFT_MENUBREAK - Places the menu item on a new line or in a new column $MFT_OWNERDRAW - Assigns responsibility for drawing the menu item to the menu owner $MFT_RADIOCHECK - Displays selected menu items using a radio button mark $MFT_RIGHTJUSTIFY - Right justifies the menu item and any subsequent items $MFT_RIGHTORDER - Specifies that menus cascade right to left $MFT_SEPARATOR - Specifies that the menu item is a separator |
| State | Menu item state. This member can be one or more of these values: $MFS_CHECKED - Checks the menu item $MFS_DEFAULT - Specifies that the menu item is the default $MFS_DISABLED - Disables the menu item and grays it so that it cannot be selected $MFS_ENABLED - Enables the menu item so that it can be selected $MFS_GRAYED - Disables the menu item and grays it so that it cannot be selected $MFS_HILITE - Highlights the menu item |
| ID | Application-defined 16-bit value that identifies the menu item |
| SubMenu | Handle to the drop down menu or submenu associated with the menu item |
| BmpChecked | Handle to the bitmap to display next to the item if it is selected |
| BmpUnchecked | Handle to the bitmap to display next to the item if it is not selected |
| ItemData | Application-defined value associated with the menu item |
| TypeData | Content of the menu item |
| CCH | Length of the menu item text |
| BmpItem | Handle to the bitmap to be displayed |
注意/说明
None.
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