DataViewManager.IsEquivalent Method

2013-10-02

Tests the equivalency of a specified data view.

Namespace: Microsoft.VisualStudio.Data
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)

Syntax

'Declaration
Protected MustOverride Function IsEquivalent ( _
    dataView As Object, _
    provider As Guid, _
    connectionString As String, _
    encryptedString As Boolean _
) As Boolean

protected abstract bool IsEquivalent(
    Object dataView,
    Guid provider,
    string connectionString,
    bool encryptedString
)

protected:
virtual bool IsEquivalent(
    Object^ dataView, 
    Guid provider, 
    String^ connectionString, 
    bool encryptedString
) abstract

abstract IsEquivalent : 
        dataView:Object * 
        provider:Guid * 
        connectionString:string * 
        encryptedString:bool -> bool

protected abstract function IsEquivalent(
    dataView : Object, 
    provider : Guid, 
    connectionString : String, 
    encryptedString : boolean
) : boolean

Parameters

dataView
Type: System.Object

Object instance of the specified data view.

provider
Type: System.Guid

Unique identifier of a DDEX provider.

connectionString
Type: System.String

An unencrypted or encrypted string containing connection information.

encryptedString
Type: System.Boolean

Indicates whether the connectionString parameter is encrypted.

Return Value

Type: System.Boolean
Returns true if there is equivalency; otherwise returns false.

Exceptions

Exception	Condition
ArgumentNullException	The dataView and/or connectionString parameter is null.
ArgumentException	The specified provider is not a registered DDEX provider.

Remarks

This member supports the DDEX infrastructure and is not intended to be used directly from your code.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

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