ContainsKey Method

Summary

Determines whether the IDictionary contains an element with the specified key.

Syntax
C#
VB
C++
public virtual bool ContainsKey( 
   TKey key 
) 
  
Public Overridable Function ContainsKey( _ 
   ByVal key As TKey _ 
) As Boolean 
public: 
virtual bool ContainsKey(  
   TKey^ key 
)  

Parameters

key
The key to locate in the IDictionary.

Return Value

true if the IDictionary contains an element with the key; otherwise, false.

Exceptions

ExceptionDescription
System.ArgumentNullExceptionkey is null.

Requirements

Target Platforms

Help Version 20.0.2019.3.11
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Leadtools.Dicom.AddIn Assembly