chain7 function

void chain7(VoidCallback ch1, VoidCallback ch2, VoidCallback ch3, VoidCallback ch4, VoidCallback ch5, VoidCallback ch6, VoidCallback ch7,)

Implementation

void chain7(
  final VoidCallback ch1,
  final VoidCallback ch2,
  final VoidCallback ch3,
  final VoidCallback ch4,
  final VoidCallback ch5,
  final VoidCallback ch6,
  final VoidCallback ch7,
) {
  ch1();
  ch2();
  ch3();
  ch4();
  ch5();
  ch6();
  ch7();
}