Hi,
# Regarding Select
time interval before create appointment.
In the WPF SfScheduler,
you can double-click on a cell or an existing appointment to open the appointment
editor window. This allows you to create a new appointment or modify the start
time, end time, and other appointment details as needed. For more details about
appointment editing, please refer to our User Guide
documentation.
If this solution does not fully address your requirements, please provide
additional details about your specific use case or requirements so we can
assist you further.
Regards,
Tamilarasan G.