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Hashtable.comparer Property

.NET Framework 4.5

Other Versions

Note: This API is now obsolete.

Gets or sets the IComparer to use for the Hashtable.

Namespace: System.Collections
Assembly: mscorlib (in mscorlib.dll)

Syntax

C++

[<ObsoleteAttribute("Please use KeyComparer properties.")>]
member comparer : IComparer with get, set

Property Value

Type: System.Collections.IComparer
The IComparer to use for the Hashtable.

Exceptions

Exception	Condition
ArgumentException	The property is set to a value, but the hash table was created using an IEqualityComparer.

Remarks

Retrieving the value of this property is an O(1) operation.

Version Information

.NET Framework

Supported in: 1.1, 1.0
Obsolete (compiler warning) in 4.5
Obsolete (compiler warning) in 4
Obsolete (compiler warning) in 3.5
Obsolete (compiler warning) in 3.5 SP1
Obsolete (compiler warning) in 3.0
Obsolete (compiler warning) in 3.0 SP1
Obsolete (compiler warning) in 3.0 SP2
Obsolete (compiler warning) in 2.0
Obsolete (compiler warning) in 2.0 SP1
Obsolete (compiler warning) in 2.0 SP2

.NET Framework Client Profile

Obsolete (compiler warning) in 4
Obsolete (compiler warning) in 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

Hashtable Class

System.Collections Namespace

IComparer

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