📄 menuiteminfo.htm
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<title>MENUITEMINFO</title>
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<td width="100%" height="9"><a name="MENUITEMINFO">MENUITEMINFO</a></td>
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<td width="106%" colspan="3">类型定义</td>
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<td width="106%" colspan="3">Type MENUITEMINFO<br>
cbSize As Long<br>
fMask As Long<br>
fType As Long<br>
fState As Long<br>
wID As Long<br>
hSubMenu As Long<br>
hbmpChecked As Long<br>
hbmpUnchecked As Long<br>
dwItemData As Long<br>
dwTypeData As Long<br>
cch As Long<br>
End Type</td>
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<td width="106%" colspan="3">说明</td>
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<td width="106%" colspan="3"><p align="left">这个结构包含了菜单条目的信息，不支持win
nt 3.51（原文：This structure contains information about a menu entry. Not supported
on NT 3.51）</td>
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<td width="106%" colspan="3">字段表</td>
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<td width="25%">字段</td>
<td width="78%" colspan="2">类型及说明</td>
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<td width="25%">cbSize</td>
<td width="78%" colspan="2">Long，结构大小，通常为44bytes（Size of this
structure, currently at 44 bytes.）</td>
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<td width="25%" rowspan="7">fMask</td>
<td width="78%" colspan="2">Long，Specifies the information to set or get. Any
combination of the following</td>
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<td width="37%">MIIM_CHECKMARKS</td>
<td width="38%">Sets or gets the hbmpChecked and hbmpUnchecked fields</td>
</tr>
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<td width="37%">MIIM_DATA</td>
<td width="38%">Sets or gets the dwItemData field</td>
</tr>
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<td width="37%">MIIM_ID</td>
<td width="38%">ets or gets the wID field</td>
</tr>
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<td width="37%">MIIM_STATE</td>
<td width="38%">Sets or gets the fState field</td>
</tr>
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<td width="37%">MIIM_SUBMENU</td>
<td width="38%">Sets or gets the hSubMenu field</td>
</tr>
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<td width="39%">MIIM_TYPE</td>
<td width="39%">Sets or gets the fType and dwTypeData fields</td>
</tr>
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<td width="25%">fType</td>
<td width="78%" colspan="2">Long，Menu item type, any combination of the following with
the exception that MFT_BITMAP, MFT_SEPARATOR, and MFT_STRING cannot be combined with one
another:MFT_BITMAP: Displays the menu item using a bitmap. dwTypeData contains the bitmap
handle.MFT_MENUBARBREAK: The menu item is placed on a new line for top level menus, a new
column for popup menus. Places a line between the columns.MFT_MENUBREAK: Same as
MFT_MENUBREAK without the vertical line.MFT_OWNERDRAW: The menu item is an owner-draw
menu.MFT_RADIOCHECK: Uses a radio button (option button) bullet to indicate the checked
state instead of a check mark. Applies if no custom bitmap is specified.MFT_RIGHTJUSTIFY:
Right-justifies a top level menu item.MFT_SEPARATOR: The entry is a separator line in a
pop-up menu.MFT_STRING: The entry contains a string. dwTypeData contains the address of
the string, and the cch field contains the length of the string.</td>
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<td width="25%">fState</td>
<td width="78%" colspan="2">Long，Current menu entry state or action to take. May be any
combination of the following:MFS_CHECKED: Entry is checked.MFS_DEFAULT: The entry is a
default item (appears in bold).MFS_DISABLED: Entry is disabled.MFS_ENABLED: Entry is
enabled.MFS_GRAYED: Entry is grayed and disabled.MFS_HILITE: Entry is
highlighted.MFS_UNCHECKED: Entry is unchecked.MFS_UNHILITE: Entry is unhighlighted.</td>
</tr>
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<td width="25%">wID</td>
<td width="78%" colspan="2">Long，Menu entry identifier. The high 16 bits are not used.</td>
</tr>
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<td width="25%">hSubMenu</td>
<td width="78%" colspan="2">Long，Handle to a pop-up menu if one is associated with the
menu entry</td>
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<td width="25%">hbmpChecked</td>
<td width="78%" colspan="2">Long，Handle to a bitmap to display for a menu entry when
checked. Zero to use the default</td>
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<td width="25%">hbmpUnchecked</td>
<td width="78%" colspan="2">Long，Handle to a bitmap to display for a menu entry when
unchecked. Zero to use the default</td>
</tr>
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<td width="25%">dwItemData</td>
<td width="78%" colspan="2">Long，User-defined value associated with this entry.</td>
</tr>
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<td width="25%">dwTypeData</td>
<td width="78%" colspan="2">Long，Depends on the menu type</td>
</tr>
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<td width="25%">cch</td>
<td width="78%" colspan="2">Long，Length of the menu string when MFT_STRING is specified.
Zero for other menu types.</td>
</tr>
</table>
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<td width="100%"><p align="right"><a href="#MENUITEMINFO">Top</a></td>
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