trim: Difference between revisions
Jump to navigation
Jump to search
Lou Montana (talk | contribs) m (Text replacement - " \| *([^= ]+) * +\|s2=" to " |r1=$1 |s2=") |
Lou Montana (talk | contribs) m (Some wiki formatting) |
||
| (3 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
{{RV|type=command | {{RV|type=command | ||
| arma3 | |game1= arma3 | ||
|version1= 2.02 | |||
|2.02 | |||
|gr1= Strings | |gr1= Strings | ||
| Trims a [[String|string]]. | |descr= Trims a [[String|string]]. | ||
|s1= | |s1= [[trim]] stringValue | ||
|p1= stringValue: [[String]] - string to be trimmed. spaces, tabs and line returns are removed from both ends of ''stringValue''. | |p1= stringValue: [[String]] - string to be trimmed. spaces, tabs and line returns are removed from both ends of ''stringValue''. | ||
| Line 21: | Line 20: | ||
|p22= chars: [[String]] - list of characters to be trimmed | |p22= chars: [[String]] - list of characters to be trimmed | ||
|p23= where: [[Number]] - | |p23= where: [[Number]] - can be: | ||
* 0 - trim at the beginning (left) and the end (right) | * 0 - trim at the beginning (left) and the end (right) | ||
* 1 - trim at the beginning (left) | * 1 - trim at the beginning (left) | ||
| Line 28: | Line 27: | ||
|r2= [[String]] - trimmed string | |r2= [[String]] - trimmed string | ||
|x1= < | |x1= <sqf>trim " hello, how are you? "; // returns "hello, how are you?"</sqf> | ||
|x2= < | |x2= <sqf>"hewosentence!123" trim ["3e1o2hw", 0]; // returns "sentence!"</sqf> | ||
|seealso= [[select]] | |seealso= [[select]] | ||
}} | }} | ||
Latest revision as of 14:19, 5 May 2022
Description
Syntax
- Syntax:
- trim stringValue
- Parameters:
- stringValue: String - string to be trimmed. spaces, tabs and line returns are removed from both ends of stringValue.
- Return Value:
- String - trimmed string
Alternative Syntax
- Syntax:
- string trim [chars, where]
- Parameters:
- string: String - string to be trimmed
- chars: String - list of characters to be trimmed
- where: Number - can be:
- 0 - trim at the beginning (left) and the end (right)
- 1 - trim at the beginning (left)
- 2 - trim at the end (right)
- Return Value:
- String - trimmed string
Examples
- Example 1:
- trim " hello, how are you? "; // returns "hello, how are you?"
- Example 2:
- "hewosentence!123" trim ["3e1o2hw", 0]; // returns "sentence!"
Additional Information
- See also:
- select
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