qiskit/circuit/quantumcircuit.py
def width(self):
        """Return number of qubits plus clbits in circuit.

        Returns:
            int: Width of circuit.

        """
        return sum(reg.size for reg in self.qregs+self.cregs)
def width(self):
        return sum(reg.size for reg in self.qregs+self.cregs)
def width ( self ) : return sum ( reg . size for reg in self . qregs + self . cregs )
Return number of qubits plus clbits in circuit.

        Returns:
            int: Width of circuit.
Return number of qubits plus clbits in circuit .