Int64Add64Ex
The function adds two TwinCAT 2 signed 64-bit numbers (“legacy” type: T_LARGE_INTEGER). The result is a signed 64-bit number.
Return value
Name | Type | Description |
|---|---|---|
Int64Add64Ex | T_LARGE_INTEGER |
|
Inputs
VAR_INPUT
augend : T_LARGE_INTEGER;
addend : T_LARGE_INTEGER;
END_VARName | Type | Description |
|---|---|---|
augend | T_LARGE_INTEGER |
|
addend | T_LARGE_INTEGER |
|
/ Inputs/outputs
VAR_IN_OUT
bOV : BOOL;(* TRUE => arithmetic overflow, FALSE => no overflow *)
END_VARName | Type | Description |
|---|---|---|
bOV | BOOL | Arithmetic overflow. TRUE => overflow, FALSE => no overflow. |
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) |