CharBufferString.Find (METH) ¶ METHOD Find : INT Searches for a substring within our string InOut: Scope Name Type Return Find INT Input cbsToSearchFor REFERENCE TO CharBufferString

CharBufferString.FindFrom (METH) ¶ METHOD FindFrom : INT Searches for a substring within our string, starting at a specified position InOut: Scope Name Type Comment Return FindFrom INT Input cbsToSearchFor REFERENCE TO CharBufferString iSearchStart UINT a position relative to 1, where the search starts

CharBufferString.FromString (METH) ¶ METHOD FromString : BOOL Converts an IEC string value into the internally used representation. The result of the method indicates, whether the processing was successful or not (e.g. CharBufferString.m_Type <> ANY_STRING). If the internally used buffer is not large enough the result is TRUE and only the used buffer size – 1 will be copied. InOut: Scope Name Type Comment Return FromString BOOL Input stString STRING(255) The string to convert @IECCodeConverter_Type: String

Public Parts ¶ Ansi CharToUpper (Function) StrCaseCmpA (Function) StrCaseCmpEndA (Function) StrCaseCmpStartA (Function) StrCaseFindA (Function) StrCmpA (Function) StrCmpEndA (Function) StrCmpStartA (Function) StrConcatA (Function) StrCpyA (Function) StrDeleteA (Function) StrFindA (Function) StrIsNullOrEmptyA (Function) StrLenA (Function) StrMidA (Function) StrPadLeftA (Function) StrPadRightA (Function) StrReplaceA (Function) StrToLowerA (Function) StrToUpperA (Function) StrTrimA (Function) StrTrimEndA (Function) StrTrimStartA (Function) CharBufferPtr (Alias) CharBufferString (FunctionBlock) Capacity (Property) CharAt (Method) CharAtEquals (Method) Characters (Property) Copy (Method) CopyFrom (Method) CopyFrom2 (Method) Delete (Method) FB_Exit (Method) FB_Init (Method) Find (Method) FindFrom (Method) FromString (Method) Init (Method) Initialize (Method) Insert (Method) Length (Property) Mid (Method) Replace (Method) StringType (Property) ILocalizedDateTimeNames (Interface) GetDayLong (Method) GetDayShort (Method) GetMonthLong (Method) GetMonthShort (Method) Printf (Function) StuSprintf (Function) StuSprintfW (Function) UTF8 ConvertUTF16toUTF8 (Function) ConvertUTF8toUTF16 (Function) GVL_UTF8 (GVL) IsLegalUTF8 (Function) IsSpaceCharacter (Function) Unicode StrCaseCmpW (Function) StrCaseFindW (Function) StrCmpW (Function) StrConcatW (Function) StrCpyW (Function) StrDeleteW (Function) StrFindW (Function) StrIsNullOrEmptyW (Function) StrLenW (Function) StrMidW (Function) StrPadLeftW (Function) StrPadRightW (Function) StrReplaceW (Function) StrTrimEndW (Function) StrTrimStartW (Function) StrTrimW (Function) WCharToUpper (Function)

CharToUpper (FUN) ¶ FUNCTION CharToUpper : BYTE This function converts a character (i.e. a byte) of a string to uppercase. InOut: Scope Name Type Return CharToUpper BYTE Input byChar BYTE

StrCaseCmpA (FUN) ¶ FUNCTION StrCaseCmpA : INT Does a caseinsensitive comparison of two strings Return values: 0 -> the strings are equal -1 -> pByte1 is less than pByte2 1 -> pByte1 is larger than pByte2 -2 -> Error: An invalid string (ie. Null-Pointer is given) InOut: Scope Name Type Return StrCaseCmpA INT Input pByte1 POINTER TO BYTE pByte2 POINTER TO BYTE

StrCaseCmpEndA (FUN) ¶ FUNCTION StrCaseCmpEndA : INT Does a case insensitive comparison of the end of the string and the suffix Return values: 0 -> end of the string and suffix are equal -1 -> end OF the STRING AND suffix are NOT equal -2 -> Error: An invalid string (ie. Null-Pointer is given) InOut: Scope Name Type Comment Return StrCaseCmpEndA INT Input pString CharBufferPtr Pointer to the string to check. pSuffix CharBufferPtr Pointer to the suffix to find.

StrCaseCmpStartA (FUN) ¶ FUNCTION StrCaseCmpStartA : INT Does a case insensitive comparison of the start of the string and the prefix Return values: 0 -> start of the string and prefix are equal -1 -> start of the string and prefix are NOT equal -2 -> Error: An invalid string (ie. Null-Pointer is given) InOut: Scope Name Type Comment Return StrCaseCmpStartA INT Input pString CharBufferPtr Pointer to the string to check. pPrefix CharBufferPtr Pointer to the prefix to find.

StrCaseFindA (FUN) ¶ FUNCTION StrCaseFindA : INT Similar semantics as Find from the standard.library. Does a case insensitive search. A null pointer will lead to a return of -1 InOut: Scope Name Type Comment Return StrCaseFindA INT Input pst1 POINTER TO STRING(255) pst2 POINTER TO STRING(255) uiSearchStart UINT a position relative to 1, where the search starts

StrCmpA (FUN) ¶ FUNCTION StrCmpA : INT Does a case sensitive comparison of two strings Return values: 0 -> the strings are equal -1 -> pwd1 is less than pwd2 1 -> pwd1 is larger than pwd2 InOut: Scope Name Type Return StrCmpA INT Input pby1 POINTER TO BYTE pby2 POINTER TO BYTE