WINPRINT-SET-MARGINS

The WINPRINT-SET-MARGINS function changes the page margins. Margins are applied at the close of the print file and affect all the pages of the print job. If this function is called multiple times within the same print job, only margins set by the last call are considered.

Syntax:

CALL "WIN$PRINTER" USING WINPRINT-SET-MARGINS                           WINPRINT-DATA                    GIVING returnCode

Parameters:

WINPRINT-SET-MARGINS	Constant
WINPRINT-DATA	Group Item	Structure that contains the information to be passed to the function. This group item, defined in isprint.def, has the following structure:
		01  winprint-data.     03 wprtdata-margins.        05 wprtdata-top-margin       pic 9(7)v99 comp-5.        05 wprtdata-bottom-margin    pic 9(7)v99 comp-5.        05 wprtdata-left-margin      pic 9(7)v99 comp-5.        05 wprtdata-right-margin     pic 9(7)v99 comp-5.        05 wprtdata-margin-units     unsigned-short.
		wprtdata-top-margin Specifies the top margin.
		wprtdata-bottom-margin Specifies the bottom margin.
		wprtdata-left-margin Specifies the left margin.
		wprtdata-right-margin Specifies the right margin.
		wprtdata-margin-units Specifies the unit of measure of the margins. Valid values are:
		WPRTMARGIN-DEFAULT-MARGINS	The function resets the default printer margins. Other members are ignored.
		WPRTMARGIN-INCHES	Margins are expressed in inches.
		WPRTMARGIN-CENTIMETERS	Margins are expressed in centimeters.

Return code:

returnCode can be any signed numeric data item and provides additional information:

1	Operation successful.
WPRTERR-UNSUPPORTED	The WIN$PRINTER library routine is not supported.
WPRTERR-BAD-ARG	The WIN$PRINTER library routine has been called with bad parameters.