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ListInfoXY (Function) In french: ListeInfoXY Returns the index of the row (or image) at a given position in a List Box or ListView control. Remarks: - This function cannot be used with a Combo Box control or with a Carousel control.
- ListInfoXY can be used on:
- a browsing or memory List Box control,
- a single-selection or multi-selection List Box control.
Index is int
Index = ListInfoXY(LIST_List1, tiLineNumber, MouseXPos(), MouseYPos())
IF Index > 0 THEN
LIST_List1.ToolTip = LIST_List1[Index]
END
Syntax
<Result> = ListInfoXY(<List Box control> , <Type of information> , <X> , <Y>)
<Result>: Character string or integer - Requested information.
- -1 if there is no row index or if the specified position corresponds to an empty row.
<List Box control>: Control name Name of the control to be used: - List Box control,
- ListView control.
If this parameter corresponds to an empty string (""), ListInfoXY will handle the control to which the current event belongs. <Type of information>: Integer constant Type of information requested: | | | tiLineNumber | - Row number for a standard List Box control,
- Image number for a ListView control..
| | tiOriginScreen | By default, (0,0) corresponds to row 1 (the scrollbars being located at the origin).
If tiOriginScreen is associated with the previous constant, (0,0) corresponds to the origin of the screen.
This constant cannot be used on its own. |
<X>: Integer X-coordinate (in pixels) to be analyzed. This coordinate is given in relation to the List Box control (if the oriScreenOrigin constant is not specified). <Y>: Integer Y-coordinate (in pixels) to be analyzed. This coordinate is given in relation to the List Box control (if the oriScreenOrigin constant is not specified). Remarks Returned index The index returned by ListInfoXY corresponds to the real index of the row (not the index displayed). This index takes into account the row already displayed but no longer visible in the List Box control. Furthermore, if the scrollbars are used, ListInfoXY takes this move into account.
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