The Lang library contains functions for absolute value calculations, data type manipulation,
and random number generation.
| Function |
Description |
| abort() |
Aborts a WMLScript and returns a message to the
caller of the script |
| abs(x) |
Returns the absolute value of a number
|
| characterSet() |
Returns the character-set
supported by the WMLScript interpreter |
| exit() |
Exits a WMLScript and returns a message to the caller
of the script |
| float() |
Returns a Boolean value that indicates whether
floating-point numbers are supported |
| isFloat() |
Returns a Boolean value that indicates whether a value can be converted into
a floating-point number by the parseFloat() function |
| isInt() |
Returns a Boolean value that indicates whether a value can be converted into
an integer by the parseInt() function |
| max(x,y) |
Returns the number with the highest value of x and y |
| maxInt() |
Returns the maximum possible integer value |
| min(x,y) |
Returns the number with the lowest value of x and y |
| minInt() |
Returns the minimum possible integer value |
| parseFloat() |
Returns a floating-point value defined by a
string |
| parseInt() |
Returns an integer defined by a string |
| random(x) |
Returns a random integer between 0 and x |
| seed() |
Initializes the random number generator
with a number, and returns an empty string |
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