Syntax
'LISTBOX'(id,x,y,w,h,title,flags)
Description
The 'LISTBOX' mnemonic creates a list box control, which presents the user with a selection of choices in a box. The list of choices available may be modified only under program control. The values in the list may be accessed using a zero-based list index integer. Multiple selections may be made if the multiple-selection flag is set. To select a range of choices, the user selects the first item and holds the Shift key while selecting the last item in the range.
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Parameter |
Description |
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id |
Control ID number. It must be an integer between 1 and 32767 and be unique within a given top-level window. |
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x |
Horizontal position of the upper-left corner of the control in current units. |
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y |
Vertical position of the upper-left corner of the control in current units. |
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w |
Width of the control in current units. |
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h |
Height of the control in current units. |
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title |
Title of the control. |
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flags |
Control flags, as follows: |
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Flag |
Description |
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$0001$ |
Sets the control to be initially disabled. |
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$0010$ |
Sets the control to be initially invisible. |
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$0400$ |
Permits the control to accept multiple selections. |
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$0800$ |
Draws a recessed client edge around the control. |
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$1000$ |
Draws a raised edge around the control. |