trim: Difference between revisions

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(Created page with "{{Command|Comments= | arma3dev |Game name= |2.01|Game version= |gr1= Strings |GROUP1= | Trims a string. |DESCRIPTION= | string trim [chars, where]] |SYNTAX...")
 
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= ")
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{{Command|Comments=
{{RV|type=command


| arma3dev |Game name=
|game1= arma3
|version1= 2.02


|2.01|Game version=
|gr1= Strings


|gr1= Strings |GROUP1=
|descr= Trims a [[String|string]].


| Trims a [[String|string]]. |DESCRIPTION=
|s1= [[trim]] stringValue


| string [[trim]] [chars, where]] |SYNTAX=
|p1= stringValue: [[String]] - string to be trimmed. spaces, tabs and line returns are removed from both ends of ''stringValue''.


|p1= string: [[String]] - String to be trimmed |PARAMETER1=
|r1= [[String]] - trimmed string


|p2= chars: [[String]] - List of chars to be trimmed |PARAMETER2=
|s2= string [[trim]] [chars, where]


|p3= where: [[Number]] - Can be:
|p21= string: [[String]] - string to be trimmed
* 0 -  Trimm at the beginning (left) and the end (right)
* 1 - Only trimm at the beginning (left)
* 2 - Only trimm at the end (right) |PARAMETER3=
| [[String]] - Trimmed string |RETURNVALUE=
 
|x1= <code>"hewostring123" [[trim]] ["123hewo", 0]; {{cc|Returns "string"}}</code> |EXAMPLE1=


|  [[select]] |SEEALSO=
|p22= chars: [[String]] - list of characters to be trimmed
 
|p23= 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)
 
|r2= [[String]] - trimmed string
 
|x1= <code>[[trim]] " hello, how are you? "; {{cc|returns "hello, how are you?"}}</code>
 
|x2= <code>"hewosentence!123" [[trim]] ["3e1o2hw", 0]; {{cc|returns "sentence!"}}</code>
 
|seealso= [[select]]
}}
}}

Revision as of 23:53, 19 June 2021

Arma 3 logo black.png2.02
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
Retrieved from "https://community.bistudio.com/wiki?title=trim&oldid=284833"