isStrict property
Determine whether a channel is strict or not.
If you have two valid users and this property is true, then
the channel is created successfully with that users. If one
valid user, one invalid user, and this property is true, you
will get an error when creating channel. However, if you have
one valid user, one invalid user, and this propety is false,
you can create a channel without errors
default is false
Implementation
bool? isStrict;