trim: Difference between revisions

Latest revision as of 14:19, 5 May 2022

2.02

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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

@@ Line 1: / Line 1: @@
-{{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
-| [[trim]] stringValue |SYNTAX=
+|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''. |PARAMETER1=
+|r1= [[String]] - trimmed string
-| [[String]] - trimmed string |RETURNVALUE=
+|s2= string [[trim]] [chars, where]
-|s2= string [[trim]] [chars, where] |SYNTAX2=
+|p21= string: [[String]] - string to be trimmed
-|p21= string: [[String]] - string to be trimmed |PARAMETER21=
+|p22= chars: [[String]] - list of characters to be trimmed
-|p22= chars: [[String]] - list of characters to be trimmed |PARAMETER22=
+|p23= where: [[Number]] - can be:
-|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) |PARAMETER23=
+* 2 - trim at the end (right)
+|r2= [[String]] - trimmed string
-|r2= [[String]] - trimmed string |RETURNVALUE2=
+|x1= <sqf>trim "		hello, how are you?  "; // returns "hello, how are you?"</sqf>
-|x1= <code>"hewosentence!123" [[trim]] ["3e1o2hw", 0]; {{cc|Returns "sentence!"}}</code> |EXAMPLE1=
+|x2= <sqf>"hewosentence!123" trim ["3e1o2hw", 0]; // returns "sentence!"</sqf>
-|  [[select]] |SEEALSO=
+|seealso= [[select]]
 }}