E_ArgType

Internal argument type ID. This type is used by string format functions/function blocks.

TYPE E_ArgType :
(
    ARGTYPE_UNKNOWN     := 0,
    ARGTYPE_BYTE,
    ARGTYPE_WORD,
    ARGTYPE_DWORD,
    ARGTYPE_REAL,
    ARGTYPE_LREAL,
    ARGTYPE_SINT,
    ARGTYPE_INT,
    ARGTYPE_DINT,
    ARGTYPE_USINT,
    ARGTYPE_UINT,
    ARGTYPE_UDINT,
    ARGTYPE_STRING,
    ARGTYPE_BOOL,
    ARGTYPE_BIGTYPE,
    ARGTYPE_ULARGE,
    ARGTYPE_UHUGE,
    ARGTYPE_LARGE,
    ARGTYPE_HUGE,
    ARGTYPE_LWORD
);
END_TYPE

Value	Corresponding PLC data type
ARGTYPE_UNKNOWN	Type is unknown or not initialized
ARGTYPE_BYTE	BYTE (8 bits)
ARGTYPE_WORD	WORD (16 bits)
ARGTYPE_DWORD	DWORD (32 bits)
ARGTYPE_REAL	REAL
ARGTYPE_LREAL	LREAL
ARGTYPE_SINT	SINT
ARGTYPE_INT	INT
ARGTYPE_DINT	DINT
ARGTYPE_USINT	USINT
ARGTYPE_UINT	UINT
ARGTYPE_UDINT	UDINT
ARGTYPE_STRING	String of type: T_MaxString
ARGTYPE_BOOL	BOOL
ARGTYPE_BIGTYPE	Any data structure or byte buffer
ARGTYPE_ULARGE	T_ULARGE_INTEGER or ULINT (unsigned 64-bit integer)
ARGTYPE_UHUGE	T_UHUGE_INTEGER (unsigned 128 bit integer)
ARGTYPE_LARGE	T_LARGE_INTEGER or LINT (signed 64 bit integer)
ARGTYPE_HUGE	T_HUGE_INTEGER (signed 128 bit integer)
ARGTYPE_LWORD	LWORD (64 bits)

Requirements

Development environment	Target platform	PLC libraries to be integrated (category group)
TwinCAT v3.1.0	PC or CX (x86, x64, ARM)	Tc2_Utilities (System)