Difference between revisions of "trim"

From Bohemia Interactive Community
Jump to navigation Jump to search
m (Text replacement - " \| *(game[0-9]|version[0-9]|gr[0-9]|serverExec|mp|pr|descr|s[0-9]|p[0-9]{1,3}|r[0-9]|x1?[0-9]|seealso) *= +" to " |$1= ")
m (Some wiki formatting)
 
Line 20: Line 20:
 
|p22= chars: [[String]] - list of characters to be trimmed
 
|p22= chars: [[String]] - list of characters to be trimmed
  
|p23= where: [[Number]] - Can be:
+
|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 27: Line 27:
 
|r2= [[String]] - trimmed string
 
|r2= [[String]] - trimmed string
  
|x1= <code>[[trim]] " hello, how are you?  "; {{cc|returns "hello, how are you?"}}</code>
+
|x1= <sqf>trim " hello, how are you?  "; // returns "hello, how are you?"</sqf>
  
|x2= <code>"hewosentence!123" [[trim]] ["3e1o2hw", 0]; {{cc|returns "sentence!"}}</code>
+
|x2= <sqf>"hewosentence!123" trim ["3e1o2hw", 0]; // returns "sentence!"</sqf>
  
 
|seealso= [[select]]
 
|seealso= [[select]]
 
}}
 
}}

Latest revision as of 15:19, 5 May 2022

Hover & click on the images for description

Description

Description:
Trims a string.
Groups:
Strings

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