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interface System.Collections.Generic.IDictionary<TKey, TValue>
Assembly: System.Runtime
Implemented Interfaces
- ICollection`1 (Inherits: IEnumerable<KeyValuePair<TKey, TValue>>IEnumerable)
Represents a generic collection of key/value pairs.
Properties
TValue
Item
ICollection<TKey>
Keys
Gets an <see cref="T:System.Collections.Generic.ICollection`1" /> containing the keys of the <see cref="T:System.Collections.Generic.IDictionary`2" /> .
ICollection<TValue>
Values
Gets an <see cref="T:System.Collections.Generic.ICollection`1" /> containing the values in the <see cref="T:System.Collections.Generic.IDictionary`2" /> .
Methods
void
Add(TKey key,
TValue value)
Adds an element with the provided key and value to the <see cref="T:System.Collections.Generic.IDictionary`2" /> .
key
The object to use as the key of the element to add.
value
The object to use as the value of the element to add.
bool
ContainsKey(TKey key)
Determines whether the <see cref="T:System.Collections.Generic.IDictionary`2" /> contains an element with the specified key.
Returns <see langword="true" /> if the <see cref="T:System.Collections.Generic.IDictionary`2" /> contains an element with the key; otherwise, <see langword="false" /> .
key
The key to locate in the <see cref="T:System.Collections.Generic.IDictionary`2" /> .
bool
Remove(TKey key)
Removes the element with the specified key from the <see cref="T:System.Collections.Generic.IDictionary`2" /> .
Returns <see langword="true" /> if the element is successfully removed; otherwise, <see langword="false" /> . This method also returns <see langword="false" /> if <paramref name="key" /> was not found in the original <see cref="T:System.Collections.Generic.IDictionary`2" /> .
key
The key of the element to remove.