IecVarAccess.VarAccGetTypeDescVarLenArray (METH) ¶ METHOD VarAccGetTypeDescVarLen [...] Type Return VarAccGetTypeDescVarLen

BTagReaderGetTagLen [...] BTagReaderGetTagLen [...] Type Return BTagReaderGetTagLen

OpcUaStringStrLen (FUN) ¶ FUNCTION OpcUaStringStrLen [...] Return OpcUaStringStrLen

StrLen (FUN) ¶ FUNCTION StrLen : DINT [...] Type Return StrLen

PathRefLen (FUN) ¶ FUNCTION PathRefLen [...] Return PathRefLen

PathRefLenI (FUN) ¶ FUNCTION PathRefLen [...] Return PathRefLen

MinLen (FUN) ¶ FUNCTION MinLen : LREAL [...] Return MinLen LREAL

of string method: Len() udiStringLen := myString.Len(); if udiStringLen

len in IEC with its value: MY_STRING_LEN [...] mystring : STRING ( MY_STRING_LEN

CertInfo ), udiSize := LEN [...] CertInfo ), udiSize := LEN