Technical Reference Manual - InduSoft

Appendix: Built-in Scripting Language
Value of
optNumFlag
Description
0 Removes all spaces from both the beginning and the end of the string.
1 Removes all spaces only from the beginning of the string.
2 Removes all spaces only from the end of the string.
3 Removes all spaces except for single spaces between words.
Note: If no value is given for optNumFlag, then 0 is the default.
Returned value
This function returns a string equal to strReferance minus the specified space characters. The returned
value can be stored in any tag of String type.
Examples
Tag Name
Expression
Tag StrTrim( " Studio version 7.0 " ) // Returned value = "Studio version 7.0"
Tag StrTrim( " Studio version 7.0 ", 0 ) // Returned value = "Studio version 7.0"
Tag StrTrim( " Studio version 7.0 ", 1 ) // Returned value = "Studio version 7.0 "
Tag StrTrim( " Studio version 7.0 ", 2 ) // Returned value = " Studio version 7.0"
Tag StrTrim( " Studio version 7.0 ", 3 ) // Returned value = "Studio version 7.0"
StrTrimAll
Eliminates a specific char from the whole string.
Function Group Execution Windows Embedded Thin Client
StrTrimAll String Synchronous Supported Supported Supported
Syntax
StrTrimAll( strReference, optStrTrimChar )
strReference
A The source string.
optStrTrimChar
Char that will be removed from the string. If this parameter is omitted, the space char will be
removed from the string, by default.
Returned value
Returns a string equal to strReference minus the characters removed by the function.
Examples
Tag Name
Tag
Expression
StrTrimAll( "Studio version 7.0 ", " ") // Returned value = "Studioversion7.0"
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