Int64Sub64
The function subtracts 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 |
|---|---|---|
Int64Sub64 | T_LARGE_INTEGER |
|
Inputs
VAR_INPUT
i64a : T_LARGE_INTEGER;
i64b : T_LARGE_INTEGER;
END_VARName | Type | Description |
|---|---|---|
i64a | T_LARGE_INTEGER |
|
i64b | T_LARGE_INTEGER |
|
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) |