ButtonSetState SUB

 Action
 Sets the state of the specified button and redraws it.


 Syntax
 ButtonSetState handle%, state%

 Remarks
 The ButtonSetState procedure operates on buttons in the current window. Use
 ButtonSetState to change button state in response to user selection of
 different buttons. The ButtonSetState procedure uses the following
 arguments.

 handle%
 -------
 An integer that indicates the number of the button whose state is being set.
 This can be any number between 1 and the value declared in the constant
 MAXBUTTON, inclusive.

 state%
 ------
 An integer that indicates the state of the button. For each different button
 type and state% value, the following applies.

 Type     Value   Significance
 1          1     Normal.
            2     Default choice (brackets highlighted).
            3     Chosen (highlighted in reverse video).

 2 & 3      1     Normal.
            2     Selected (checked).

 4          0     Does not apply to type 4.

 5                Reserved for future use.

 6 & 7      n     Sets the initial position of the scroll bar's position
 indicator. It can be between 1 and the maximum position.


 See Also.  ButtonInquire