Aliases ¶ Constants (GVL) RUNE (Alias)
Constants (GVL) ¶ InOut: Scope Name Type Initial Comment Constant c_diRuneError RUNE UTF8.c_diRuneError The “error” Rune or “Unicode replacement character” c_diMaxRune DINT UTF8.c_diMaxRune c_liMinIndex LINT -4294967295 c_liMaxIndex LINT 4294967294
RUNE (ALIAS) ¶ TYPE RUNE : UTF8.|dRUNE| The term rune appears in the libraries and source code, and means exactly the same as “unicode code point”, with one interesting addition. This library defines the word rune as an alias for the type DINT , so programs can be clear when an integer value represents a code point. Moreover, what you might think of as a character constant is called a rune constant. The type and value of the expression WSTRING#"⌘" is a rune with the integer value DINT#16#2318 .
ERROR (ENUM) ¶ TYPE ERROR : Attributes: qualified_only InOut: Name Initial NO_ERROR END_OF_BUFFER 2 WRONG_CONFIGURATION WRONG_PARAMETER INVALID_ENCODING NO_MEMORY POOL_EMPTY ALREADY_INITIALIZED WRONG_OPERATION
Functionblocks ¶ Range (FunctionBlock) IRange GetNextRune (Method) Reset (Method) UngetLastRune (Method) SetInitialValue (Method)
Range (FB) ¶ FUNCTION_BLOCK FINAL Range IMPLEMENTS IRange Rune by rune Iteration over the content of a itfString instance. InOut: Scope Name Type Input Const itfString IString Methods: SetInitialValue GetNextRune Reset UngetLastRune Structure: IRange GetNextRune (Method) Reset (Method) UngetLastRune (Method) SetInitialValue (Method)
IRange ¶ GetNextRune (Method) Reset (Method) UngetLastRune (Method)
Range.SetInitialValue (METH) ¶ METHOD FINAL SetInitialValue : ERROR InOut: Scope Name Type Return SetInitialValue ERROR Input itfString IString
Functions ¶ Compare (Function) Copy (Function) CreateString (Function) CreateStringPool (Function) IsValidString (Function) Len (Function) RuneCount (Function)
