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DbProviderServices.DbDatabaseExists Method

Returns a value indicating whether a given database exists on the server and whether schema objects contained in the storeItemCollection have been created.

Namespace:  System.Data.Common
Assembly:  System.Data.Entity (in System.Data.Entity.dll)

protected virtual bool DbDatabaseExists(
	DbConnection connection,
	Nullable<int> commandTimeout,
	StoreItemCollection storeItemCollection
)

Parameters

connection
Type: System.Data.Common.DbConnection

Connection to a database whose existence is verified by this method.

commandTimeout
Type: System.Nullable<Int32>

Execution timeout for any commands needed to determine the existence of the database.

storeItemCollection
Type: System.Data.Metadata.Edm.StoreItemCollection

The structure of the database whose existence is determined by this method.

Return Value

Type: System.Boolean
True if the database indicated by the connection and the storeItemCollection parameter exists; otherwise, false.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Windows 8.1, Windows Server 2012 R2, 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.

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