Conditionally change the DefaultOperationLifespan property value, if and only if it wasn't already changed
from its default value.
Remarks
Namespace: Couchbase.Configuration.Client
Calling this method doesn't count as a changed from default value. That is, calling it twice will return true both times.
Assembly: Couchbase.NetClient (in Couchbase.NetClient.dll) Version: 2.0.0.0 (2.0.0.0)

Parameters
- newDefault
- Type: System.UInt32
The new value to be affected to DefaultOperationLifespan if it hasn't been changed since construction.
Return Value
Type: Booleantrue if the value was applied, false otherwise (denoting that a custom value had already been applied)
