F_BIGTYPE

F_BIGTYPE 1:

Help function that returns a structure with information (type: T_Arg) on a Struct or Array variable.

FUNCTION F_BIGTYPE: T_Arg

VAR_INPUT

VAR_INPUT
    pData : POINTER TO BYTE;
    cbLen : DWORD;
END_VAR

pData: Address pointer (can be determined with the ADR operator).

cbLen: Number of bytes occupied in the memory (can be determined with the SIZEOF operator).

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)