SIP .NET Class Library
SIP .NET Class Library
SIP .NET
Independentsoft.Sip.Presence
TupleCollection Class
TupleCollection Methods
Add Method
Contains Method
CopyTo Method
IndexOf Method
Insert Method
Remove Method
ToString Method

# TupleCollection Contains Method

Determines whether the TupleCollection contains a specific Tuple.

Namespace: Independentsoft.Sip.Presence
Assembly: Independentsoft.Sip (in Independentsoft.Sip.dll) Version: 1.0.700.17927
Syntax
C#
VB
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    public bool Contains(
    	Tuple tuple
    )

    Public Function Contains (
    	tuple As Tuple
    ) As Boolean

#### Parameters

tuple
  Type: Independentsoft.Sip.Presence
  Tuple
  The Tuple to check for.

#### Return Value

Type: Boolean
true if the collection contains the specified Tuple; otherwise, false.
See Also

#### Reference

TupleCollection Class
Independentsoft.Sip.Presence Namespace

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