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Library Information
GetLibVersion (Function)
GetLibVersionNumber (Function)
IsLibReleased (Function)
utf8
Functions
DecodeLastRune (Function)
DecodeRune (Function)
EncodeRune (Function)
IsFullRune (Function)
IsRuneStart (Function)
IsValid (Function)
IsValidRune (Function)
RuneCount (Function)
RuneLen (Function)
Globals
Constants (GVL)
Types
RUNE (Alias)
File and Project Information
Library Reference
UTF-8 Encoding Support
Docs
»
utf8
»
Functions
»
RuneLen (FUN)
RuneLen (FUN)
ΒΆ
FUNCTION RuneLen : UDINT
Returns the number of bytes required to encode the rune.
It returns 0 if the rune is not a valid value to encode in UTF-8.
InOut:
Scope
Name
Type
Return
RuneLen
UDINT
Input
diRune
RUNE