Contains information specific to ComboBoxEx items for use with notification messages
Global Const $tagNMCOMBOBOXEX = $tagNMHDR & ";int Mask;int Item;ptr Text;int TextMax;int Image;" & _
"int SelectedImage;int OverlayImage;int Indent;int Param"
参数
| $tagNMHDR | Contains information about a notification message |
| Mask | A set of bit flags that specify attributes. Can be a combination of the following values. CBEIF_DI_SETITEM - Set this flag when processing CBEN_GETDISPINFO CBEIF_IMAGE - The iImage member is valid or must be filled in. CBEIF_INDENT - The iIndent member is valid or must be filled in. CBEIF_LPARAM - The lParam member is valid or must be filled in. CBEIF_OVERLAY - The iOverlay member is valid or must be filled in. CBEIF_SELECTEDIMAGE - The iSelectedImage member is valid or must be filled in. CBEIF_TEXT - The pszText member is valid or must be filled in. |
| Item | The zero-based index of the item. |
| Text | A pointer to a character buffer that contains or receives the item's text. |
| TextMax | The length of pszText, in TCHARs. If text information is being set, this member is ignored. |
| Image | The zero-based index of an image within the image list. |
| SelectedImage | The zero-based index of an image within the image list. |
| OverlayImage | The one-based index of an overlay image within the image list. |
| Indent | The number of indent spaces to display for the item. Each indentation equals 10 pixels. |
| Param | A value specific to the item. |
注意/说明
None.
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