ButtonInquire FUNCTION

 Action
 Returns an integer that identifies the state of a specified button.


 Syntax
 variablename% = ButtonInquire(handle%)

 Remarks
 The ButtonInquire procedure uses the following arguments.

 variablename%
 -------------
 Any BASIC variable name, including the name of a record variable or record
 element.

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


 The ButtonInquire procedure is used when you need to determine the state of
 a type 1, 2, 3, 6, or 7 button, as specified in ButtonOpen.


 See Also.   ButtonSetState