= ParseInteger =

See also: [[Math]] for information of the "Math" class.

See also: [[Strings]] for information of the "Strings" class.


'''''usage:'''''
{{{

ParseInteger("numerical String", Minimum value, [optional max value], [optional string end value])
}}}

Returns a number found in a string if the number meets all the criteria (more than or equal to min, less than or equal to max [if specified], and ending in string end value [if specified]). This could be used to extract a number from a string.

'''''examples:'''''

{{{
echo ParseInteger("40", 50)
}}}
Will return: 40 because it found the number 40 in the string and the number is less than 50.

{{{
echo ParseInteger("40s", 0, 40, "s")
}}}
Will return: 40 because it found a number 40 in the string, the number 40 is more than 0 but less than or equal to 40 and ends in "s".

{{{
echo ParseInteger("50s", 0, 100)
}}}
Will return: -1 because the string is not a number
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CategoryFunctions