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Syntax
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DlgValue
{ControlName$ | ControlIndex},Value
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Description
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Changes the value of the given control.
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Comments
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The value of any given control is an
Integer
and depends on its type, according to the following table:
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Control Type
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Description of Value
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Option group
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The index of the new selected option button within the group (0 is the first option button, 1 is the second, and so on).
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List box
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The index of the new selected item.
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Drop list box
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The index of the new selected item.
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Check box
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1 if the check box is to be checked; 0 if the check is to be removed.
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A runtime error is generated if
DlgValue
is used with controls other than those listed in the above table.
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The ControlName$ parameter contains the name of the .Identifier parameter associated with a control in the dialog box template. A case-insensitive comparison is used to locate the specific control within the template. Alternatively, by specifying the ControlIndex parameter, a control can be referred to using its index in the dialog box template (0 is the first control in the template, 1 is the second, and so on).
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Example
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This code fragment toggles the value of a check box.
Sub Main()
If DlgValue("MyCheckBox") = 1 Then
DlgValue "MyCheckBox",0
Else
DlgValue "MyCheckBox",1
End If
End Sub
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See Also
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DlgControlId (function); DlgEnable (function); DlgEnable (statement); DlgFocus (function); DlgFocus (statement); DlgListBoxArray (function); DlgListBoxArray (statement); DlgSetPicture (statement); DlgText (statement); DlgText$ (function); DlgValue (function); DlgVisible (statement); DlgVisible (function).
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