_StringPool (FB [...] _BLOCK FINAL _String [...] the GetString method

_StringPool.SetInitialValue (METH) ¶ METHOD FINAL [...] InitialValue ERROR Input udiString

_UTF8String (FB [...] _BLOCK _UTF8String EXTENDS [...] ” string segment Methods

_UTF8String.GetSegment (METH) ¶ METHOD FINAL [...] of string instance Return

_UTF8String.IsValid (METH) ¶ METHOD FINAL IsValid : BOOL

_UTF8String.Len (METH) ¶ METHOD FINAL Len : UDINT Returns

_UTF8String [...] the string representation [...] IString IString Input itfString

CreateString [...] CreateString : IString [...] of the new String axw

CreateString [...] CreateStringPool : [...] The size of the strings

IsValidString (FUN) ¶ FUNCTION IsValidString [...] whether itfString