NEsper Class Library
NEsper Class Library
com.espertech.esper.compat
WeakDictionary(TKey, TValue) Class
WeakDictionary(TKey, TValue) Methods
Add Method
Clear Method
Contains Method
ContainsKey Method
CopyTo Method
Get Method
GetEnumerator Method
Push Method
Put Method
PutAll Method
Remove Method
RemoveAndReturn Method
RemoveCollectedEntries Method
TryGetValue Method
WeakDictionary
TKey
,
TValue
ContainsKey Method
Determines whether the
IDictionary
TKey, TValue
contains an element with the specified key.
Namespace:
com.espertech.esper.compat
Assembly:
NEsper.Compat (in NEsper.Compat.dll) Version: 8.0.0.0
Syntax
C#
Copy
public
bool
ContainsKey
( TKey
key
)
Parameters
key
Type:
TKey
The key to locate in the
IDictionary
TKey, TValue
.
Return Value
Type:
Boolean
true if the
IDictionary
TKey, TValue
contains an element with the key; otherwise, false.
Exceptions
Exception
Condition
ArgumentNullException
key is null.
See Also
Reference
WeakDictionary
TKey, TValue
Class
com.espertech.esper.compat Namespace
Copyright (c) 2007 - 2019 Espertech
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