var.store - Revision history

Adriweb: /* Example */

2016-04-14T09:33:45Z

Example

Adriweb: /* Syntax */

2011-06-12T10:14:55Z

Syntax

Adriweb: /* Syntax */

2011-06-12T10:03:24Z

Syntax

Adriweb at 10:03, 12 June 2011

2011-06-12T10:03:11Z

Jimbauwens: Created page with "var.'''store''' is a function that is part of the Var Library.
The function set the content of a variable in the current document. Returns nil when the operation su..."

2011-06-01T12:27:41Z

Created page with "var.'''store''' is a function that is part of the Var Library. The function set the content of a variable in the current document. Returns nil when the operation su..."

New page

var.'''store''' is a function that is part of the Var Library.

 

The function set the content of a variable in the current document. Returns nil when the operation succeeded, otherwise an error message. 

== Syntax ==

var.'''store(varname, data)''' stores data in the variable varname (must be a string).

== Example ==

<source lang="lua">
function on.create()
var.store("sol","very very very many")
end

function on.paint(gc)
variable = var.recall("sol") --assuming that sol exists
gc:drawString("The diameter of the sun is " .. tostring(variable) .. " KM", 10, 10, "top")
end
</source>

This code retrieves the content of the variable sol (string), and prints it on the screen.

== See also ==

*[[var.list]] 
*[[var.recallstr]] 
*[[var.recall]] 
*[[var.monitor]] 
*[[var.unmonitor]] 

[[Category:var]]

@@ Line 20: / Line 20: @@
 == Example  ==
+--[[User:Adriweb|Adriweb]] ([[User talk:Adriweb|talk]]) 11:33, 14 April 2016 (CEST)
 <source lang="lua">
-function on.create()
+function on.construction()
-	var.store("sol",1400000)
+	var.store("sol", 1400000)
 end
@@ Line 32: / Line 32: @@
 </source>
 This code store some data into the "sol" variable, retrieves the content of the variable sol (string), and prints it on the screen.
 == See also  ==

@@ Line 7: / Line 7: @@
 == Syntax  ==
-var.'''store(varname, data)'''
+var.'''store'''(varname, data)
 {| class="wikitable"

← Older revision		Revision as of 10:03, 12 June 2011
Line 8:		Line 8:

	var.'''store(varname, data)'''		var.'''store(varname, data)'''
−

	{\| class="wikitable"		{\| class="wikitable"

@@ Line 1: / Line 1: @@
-var.'''store'''&nbsp;is a function that is part of the Var Library.
+var.'''store'''&nbsp;is a function that is part of the [[:Category:var|Var]] functions.
 <br>
-The function set the content of a variable in the current document. Returns nil when the operation succeeded, otherwise an error message.<br>
+== Syntax  ==
-var.'''store(varname, data)'''<br> stores data in the variable varname (must be a string).
+{| class="wikitable"
 == Example  ==
@@ Line 13: / Line 24: @@
 <source lang="lua">
 function on.create()
-	var.store("sol","very very very many")
+	var.store("sol",1400000)
 end
@@ Line 22: / Line 33: @@
 </source>
-This code retrieves the content of the variable sol (string), and prints it on the screen.
+This code store some data into the "sol" variable, retrieves the content of the variable sol (string), and prints it on the screen.
 == See also  ==

var.store - Revision history

Adriweb: /* Example */

Adriweb: /* Syntax */

Adriweb: /* Syntax */

Adriweb at 10:03, 12 June 2011

Jimbauwens: Created page with "var.'''store''' is a function that is part of the Var Library. The function set the content of a variable in the current document. Returns nil when the operation su..."

Jimbauwens: Created page with "var.'''store''' is a function that is part of the Var Library.
The function set the content of a variable in the current document. Returns nil when the operation su..."