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Hashtable Members
Public:
Constructor
Properties
Count |
Gets the number of key-and-value pairs in the Hashtable. |
IsReadOnly |
Gets a value indicating whether the Hashtable is read-only. |
IsSynchronized |
Gets a value indicating whether access to the Hashtable is synchronized (thread-safe). |
Item |
Gets or sets the value associated with the specified key.
In C#, this member is the indexer for the Hashtable class.
|
Keys |
Gets an ICollection containing the keys in the Hashtable. |
SyncRoot |
Gets an object that can be used to synchronize access to the Hashtable. |
Values |
Gets an ICollection containing the values in the Hashtable. |
Methods
Add |
Adds an entry with the specified key and value into the Hashtable. |
Clear |
Removes all entries from the Hashtable. |
Clone |
Creates a shallow copy of the Hashtable. |
Contains |
Determines if the Hashtable contains a specific key. |
ContainsKey |
Determines if the Hashtable contains a specific key. |
ContainsValue |
Determines if the Hashtable contains a specific value. |
CopyTo |
Copies the Hashtable values into a one-dimensional Array instance at the specified index. |
Equals (inherited from Object) |
Determines whether the specified Object is the same instance as the current Object. Subclasses are expected to override this method to support value equality (not reference equality). |
GetEnumerator |
Returns an enumerator which can be used to iterate through the Hashtable. |
GetHashCode (inherited from Object) |
Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table. |
GetObjectData |
Implements the ISerializable interface and returns the data needed to serialize the Hashtable. |
GetType (inherited from Object) |
Gets the Type of the Object. |
OnDeserialization |
Implements the ISerializable interface and raises the deserialization event when the deserialization is complete. |
Remove |
Removes the entry with the specified key from the Hashtable. |
Synchronized |
Returns a synchronized (thread-safe) wrapper for the Hashtable. |
ToString (inherited from Object) |
Returns a String that represents the current Object. |
Protected:
Methods
Finalize (inherited from Object) |
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by the Garbage Collector (GC). This method may be ignored by the runtime; therefore, necessary cleanup operations should be done elsewhere. |
GetHash |
Returns the hash code for the specified key. |
KeyEquals |
Compares a specific Object with a specific key in the Hashtable. |
MemberwiseClone (inherited from Object) |
Creates a shallow copy of the current Object. |
Fields
comparer |
Represents the comparer to use for the Hashtable. |
hcp |
Represents the object that can dispense hash codes. |
See Also
Hashtable Class | System.Collections Namespace