WMLScript » Lang » Lang.min
- Syntax:
- Lang.min(value1, value2)
- value1
- The mandatory value1 parameter can be any positive or negative single-precision floating-point number or any positive or negative integer number (including zero). The floating-point number must reside on or between the largest number and the smallest nonzero number supported by the browser. These boundary values can be determined using the Float.maxFloat and Float.minFloat functions. The integer number must reside on or between the largest positive integer and the largest negative integer supported by the browser. These boundary values can be determined by using the Lang.maxInt and Lang.minInt functions.
- value2
- The mandatory value2 parameter can be any positive or negative single-precision floating-point number or any positive or negative integer number (including zero). The floating-point number must reside on or between the largest number and the smallest nonzero number supported by the browser. These boundary values can be determined using the Float.maxFloat and Float.minFloat functions. The integer number must reside on or between the largest positive integer and the largest negative integer supported by the browser. These boundary values can be determined by using the Lang.maxInt and Lang.minInt functions.
Returns the minimum of two numbers.
The Lang.min function compares the given numbers and then returns the smaller value. If the two numbers prove to be equal, the first number is selected. The value and type (floating-point or integer) of the selected number is not changed.
Examples
Code:
<?xml
version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD
WML 1.1//EN"
"http://www.WAPforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1">
<p>
mins
example
</p>
<do type="accept">
<go
href="MinExample.wmls#findmin()" />
</do>
</card>
<card id="card2">
<p>
1st number = $(number1)
<br />
2cd
number = $(number2)
<br />
minimum number = $(minnumber)
</p>
</card>
</wml>Explanation:
Code for MinExample.wml
Language(s): WML
Code:
extern function findmin()
{
var result1 = Dialogs.prompt("Enter 1st number",
"");
var result2 = Dialogs.prompt("Enter
2cd number", "");
var minnum = Lang.min(result1, result2);
WMLBrowser.setVar("number1", result1);
WMLBrowser.setVar("number2", result2);
WMLBrowser.setVar("minnumber", minnum);
WMLBrowser.go("MinExample.wml#card2");
};
Explanation:
Code for MinExample.wml
Language(s): WML
See Also:
