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.ENV GET SCREEN SIZEThis subroutine returns the size of the Appx screen in rows and columns.Usage:PASS <rows> FIELD SHARE? Y PASS <cols> FIELD SHARE? Y GOSUB --- .ENV GET SCREEN SIZE * Check for errors IF --- .ENV GET SCREEN SIZE NE Description:This subroutine returns the size of the Appx screen in rows and columns. All parameters are required, if any are missing the subroutine will CANCEL. <rows> will contain current setting for the numbers of rows, (Required). This must be PASSed with Share "Y" to return the value. <cols> will contain the current setting for the number of columns (Required). This must be PASSed with Share "Y" to return the value. Note that if either receiving field is too small to contain the numeric value returned, an Overflow runtime error will occur.Comments:Read what other users have said about this page or add your own comments.-- JeanNeron - 2012-01-27 |