Hashtable Constructor (SerializationInfo, StreamingContext)
context:StreamingContext -> Hashtable
A hash table's capacity is used to calculate the optimal number of hash table buckets based on the load factor. Capacity is automatically increased as required.
The load factor is the maximum ratio of elements to buckets. A smaller load factor means faster lookup at the cost of increased memory consumption.
When the actual load factor reaches the specified load factor, the number of buckets is automatically increased to the smallest prime number that is larger than twice the current number of buckets.
The hash code provider dispenses hash codes for keys in the
object. The default hash code provider is the key's implementation of Hashtable . Object .GetHashCode
The comparer determines whether two keys are equal. Every key in a
must be unique. The default comparer is the key's implementation of Hashtable . Object .Equals
This constructor is an O(
n) operation, where n is . Count
Because serializing and deserializing an enumerator for a
can cause the elements to become reordered, it is not possible to continue enumeration without calling the Hashtable method. Reset .NET Framework
Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0
.NET Framework Client Profile
Supported in: 4, 3.5 SP1
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.