alert
Properties
freq_all
Type: const string
A named constant for use with the freq parameter of the alert() function.
All function calls trigger the alert.
freq_once_per_bar
Type: const string
A named constant for use with the freq parameter of the alert() function.
Only the first function call triggers the alert.
freq_once_per_bar_close
Type: const string
A named constant for use with the freq parameter of the alert() function.
The function call triggers the alert only when it occurs during the last script iteration of the real-time bar, when it closes.