Technical Reference Manual - InduSoft

Appendix: Built-in Scripting Language
Examples
Tag Name
Expression
Tag StrStr( "Studio version 7.0", "i" ) // Returned value = "io version 7.0"
Tag StrStr( "Technical Reference", "n" ) // Returned value ="nical Reference"
StrStrPos
Finds the first occurrence of a character within a string.
Function Group Execution Windows Embedded Thin Client
StrStrPos String Synchronous Supported Supported Supported
Syntax
StrStrPos( strSource, strCharSequence )
strSource
The source string.
strCharSequence
The reference string.
Returned value
Returns an integer corresponding to the first occurrence of a character within the source string.
Examples
Tag Name
Expression
Tag StrStrPos( "Studio version 7.0", "i" ) // Returned value = 4
Tag StrStrPos( "Technical Reference", "a" ) // Returned value = 7
Note: The first character in the string assigned the value 0.
StrTrim
Removes unwanted spaces from a string.
Function Group Execution Windows Embedded Thin Client
StrTrim String Synchronous Supported Supported Supported
Syntax
StrTrim( strReference, optNumFlag )
strReference
A string, or a tag of String type that contains the source string.
optNumFlag
An optional integer or tag of Integer type:
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