$ScrWide - Revision history

JALWiccan: Automatically generated page update

2018-09-20T22:52:16Z

Automatically generated page update

← Older revision		Revision as of 22:52, 20 September 2018
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	<span class="pageSubtitle">Allow SCREEN to accept fields wider than 79</span>		<span class="pageSubtitle">Allow SCREEN to accept fields wider than 79</span>

	<p class="warn"><b>Note: </b>~~Most Sirius~~ $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the screen $functions are the [[Screen classes#Screens and ScreenFields\|Screen and ScreenField classes]].</p>		<p class="warn"><b>Note: </b>Many $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the screen $functions are the [[Screen classes#Screens and ScreenFields\|Screen and ScreenField classes]].</p>

	This [[Calling Sirius Mods $functions\|callable]] function adjusts a <var>SCREEN</var> structure so that it is capable of accommodating		This [[Calling Sirius Mods $functions\|callable]] function adjusts a <var>SCREEN</var> structure so that it is capable of accommodating

JAL at 19:31, 19 July 2013

2013-07-19T19:31:05Z

← Older revision		Revision as of 19:31, 19 July 2013
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	<span class="pageSubtitle">Allow SCREEN to accept fields wider than 79</span>		<span class="pageSubtitle">Allow SCREEN to accept fields wider than 79</span>

	<p class="warn"><b>Note: </b>Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $~~ScrWide function is '''~~[[~~to be entered~~]]~~'''~~.</p>		<p class="warn"><b>Note: </b>Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the screen $functions are the [[Screen classes#Screens and ScreenFields\|Screen and ScreenField classes]].</p>

	This [[Calling Sirius Mods $functions\|callable]] function adjusts a <var>SCREEN</var> structure so that it is capable of accommodating		This [[Calling Sirius Mods $functions\|callable]] function adjusts a <var>SCREEN</var> structure so that it is capable of accommodating

JALWiccan: Automatically generated page update

2013-07-19T18:59:09Z

Automatically generated page update

← Older revision		Revision as of 18:59, 19 July 2013
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	<span class="pageSubtitle">Allow SCREEN to accept fields wider than 79</span>		<span class="pageSubtitle">Allow SCREEN to accept fields wider than 79</span>

	<p class="~~warning~~">Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $ScrWide function is '''[[to be entered]]'''.</p>		<p class="warn"><b>Note: </b>Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $ScrWide function is '''[[to be entered]]'''.</p>

	This [[Calling Sirius Mods $functions\|callable]] function adjusts a <var>SCREEN</var> structure so that it is capable of accommodating		This [[Calling Sirius Mods $functions\|callable]] function adjusts a <var>SCREEN</var> structure so that it is capable of accommodating

JAL at 22:50, 19 November 2012

2012-11-19T22:50:38Z

← Older revision		Revision as of 22:50, 19 November 2012
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	<li><var class="product">Sirius Functions</var>		<li><var class="product">Sirius Functions</var>
	</ul>		</ul>

			[[Category:$Functions\|$ScrWide]]

JAL: Created page with "Allow SCREEN to accept fields wider than 79
Most Sirius $functions have been deprecated in favor of Object Oriented methods...."

2012-11-19T22:46:35Z

Created page with "Allow SCREEN to accept fields wider than 79 Most Sirius $functions have been deprecated in favor of Object Oriented methods...."

New page

Allow SCREEN to accept fields wider than 79

Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $ScrWide function is '''[[to be entered]]'''.

This [[Calling Sirius Mods $functions|callable]] function adjusts a <var>SCREEN</var> structure so that it is capable of accommodating
fields that are wider than 79 bytes. These "wide" fields can only be displayed on a Model 5 terminal and
can be created with the <var>[[$ScrSize]]</var> function.

Generally, the <var>$ScrWide</var> function must be preceded by a <var>[[$ScrHide]]</var> function if it is used on a Model 5 terminal.
This is because the <var>$ScrHide</var> function provides extra space that can be used by
the <var>$ScrWide</var> function.

==Syntax==
[%result =] $ScrWide(scr_name)


===Syntax terms===
<table class="syntaxTable">
<tr><th>%result</th>
<td>This numeric value indicates the function result. See [[#Status codes|"Status codes"]].</td></tr>

<tr><th>scr_name</th>
<td>The name of the screen to be "widened."</td></tr>
</table>

===Status codes===
0 — No errors
1 — SCREEN does not exist or invalid screen name
2 — Not enough space to widen screen (need $ScrHide)


==Examples==
<ol>
<li>This code fragment makes it possible to create "wide" fields on screen <code>INPUT</code>:
%rc = $ScrWide('INPUT')

Note that the <var>$ScrWide</var> function does not, in itself, change the appearance of
a <var>SCREEN</var>. It simply makes it possible to make fields wider than 79 columns
with the <var>$ScrSize</var> function on Model 5 terminals.

<li>See the <var>$ScrHide</var> [[$ScrHide#Examples|"Examples"]] section for a complete example using <var>$ScrHide</var>, <var>$ScrSize</var>, and <var>$ScrWide</var>.
</ol>

==Products authorizing $ScrWide==
<ul class="smallAndTightList">
<li><var class="product">Sirius Functions</var>
</ul>

$ScrWide - Revision history

JALWiccan: Automatically generated page update

JAL at 19:31, 19 July 2013

JALWiccan: Automatically generated page update

JAL at 22:50, 19 November 2012

JAL: Created page with "Allow SCREEN to accept fields wider than 79 Most Sirius $functions have been deprecated in favor of Object Oriented methods...."

JAL: Created page with "Allow SCREEN to accept fields wider than 79
Most Sirius $functions have been deprecated in favor of Object Oriented methods...."