Int64isZero

Int64isZero 1:

This function returns TRUE if value of the signed 64 bit integer variable is zero.

FUNCTION Int64isZero: BOOL

VAR_INPUT

VAR_INPUT
    i64 : T_LARGE_INTEGER;
END_VAR

Requirements

Development environment

Target system type

PLC libraries to include

TwinCAT v2.10.0 Build > 1321

PC or CX (x86, ARM)

TcUtilities.Lib

See also