parseNumber: Difference between revisions
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Lou Montana (talk | contribs) m (Text replacement - " \| *(([^=\| ]+)('''|\[\[)([^=\| ]+)) * +\|p1=" to " |s1= $1 |p1=") |
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If the first sequence of non-whitespace characters in string does not form a valid floating-point number, or if no such sequence exists because either string is empty or contains only whitespace characters, no conversion is performed and the command returns 0. | If the first sequence of non-whitespace characters in string does not form a valid floating-point number, or if no such sequence exists because either string is empty or contains only whitespace characters, no conversion is performed and the command returns 0. | ||
| [[parseNumber]] string | |s1= [[parseNumber]] string | ||
|p1= string: [[String]] | |p1= string: [[String]] | ||
Revision as of 23:13, 12 June 2021
Description
- Description:
- Description needed
- Groups:
- Strings
Syntax
- Syntax:
- parseNumber string
- Parameters:
- string: String
- Return Value:
- Number
Alternative Syntax
- Syntax:
- parseNumber boolean Template:Since
- Parameters:
- boolean: Boolean
- Return Value:
- Number - 0 if false, 1 if true
Examples
- Example 1:
_number = parseNumber "0.125"; // 0.125- Example 2:
_number = parseNumber "0050"; // 50- Example 3:
_number = parseNumber "2 abc"; // 2- Example 4:
_number = parseNumber true; // 1
Additional Information
- See also:
- BIS_fnc_parseNumber
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
- Posted on Aug 28, 2014
- ffur2007slx2_5
- (A3 1.26)It only detects the first occurrence of a number in the string, return 0 by default.
parseNumber "2s4f"; // 2 parseNumber "s2f4"; // 0parse config or code, currently BIS_fnc_parseNumber, occurrence is only limited with number, return -1 by default.{s3s4f} call BIS_fnc_parseNumber; // -1
- Posted on April 5, 2021 - 14:56 (UTC)
- R3vo
- This command does not work with strings representing hexadecimal numbers:
parseNumber "0xCF"; //Returns 0