Lookup<TKey,TElement>.Count Property
Definition
Important
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Gets the number of key/value collection pairs in the Lookup<TKey,TElement>.
public:
property int Count { int get(); };public int Count { get; }member this.Count : intPublic ReadOnly Property Count As IntegerProperty Value
The number of key/value collection pairs in the Lookup<TKey,TElement>.
Implements
Examples
The following example demonstrates how to use Count to determine the number of key/value collection pairs in a Lookup<TKey,TElement>. This code example is part of a larger example provided for the Lookup<TKey,TElement> class.
// Get the number of key-collection pairs in the Lookup.
int count = lookup.Count;
' Get the number of key-collection pairs in the Lookup.
Dim count As Integer = lookup.Count
Remarks
The value of the Count property does not change because items cannot be added to or removed from a Lookup<TKey,TElement> object after it has been created.
Applies to
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