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 cGetExpression()       General build expression DialogBox
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   Syntax:              cGetExpression( <cInitialExpression>, <cTitle> )
                                --> <cExpression>

   Parameters:

   <cInitialExpression>    The default expression that appears when
                           invoking the cGetExpression() DialogBox.

   <cTitle>                The title for the DialogBox. By default it
                           shows "Expression builder".

   Returns:

   <cExpression>           The expression built by the user.


   Observations:           This function is now only available from the
                           IDE. If you want to use it in your application
                           you have to copy the RC for the DialogBox from
                           IDE.DLL to your application.

   Sample:                 ? cGetExpression( "Customer->Name",;
                             "Select a expression to search for" )


   Source code:            SOURCE\\FUNCTION\\MsgExpr.prg

   See also:               The Index builder in the IDE