Spread Windows Forms 7.0 Product Documentation
ContainsKey Method
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GrapeCity.Win.PluginInputMan Assembly > GrapeCity.Win.Spread.InputMan.CellType Namespace > BaseKeyCollection Class : ContainsKey Method


key
The key to locate in the BaseKeyCollection.

Glossary Item Box

Determines whether the BaseKeyCollection contains a specific key.

Syntax

Visual Basic (Declaration) 
Public Overridable Function ContainsKey( _
   ByVal key As String _
) As Boolean
Visual Basic (Usage)Copy Code
Dim instance As BaseKeyCollection
Dim key As String
Dim value As Boolean
 
value = instance.ContainsKey(key)
C# 
public virtual bool ContainsKey( 
   string key
)

Parameters

key
The key to locate in the BaseKeyCollection.

Return Value

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

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

See Also

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