DbProviderFactories.TryGetFactory(String, DbProviderFactory) Method
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Attempts to get the DbProviderFactory registered under the specified invariant provider name.
public:
static bool TryGetFactory(System::String ^ providerInvariantName, [Runtime::InteropServices::Out] System::Data::Common::DbProviderFactory ^ % factory);C#
public static bool TryGetFactory(string providerInvariantName, out System.Data.Common.DbProviderFactory? factory);C#
public static bool TryGetFactory(string providerInvariantName, out System.Data.Common.DbProviderFactory factory);static member TryGetFactory : string * DbProviderFactory -> boolPublic Shared Function TryGetFactory (providerInvariantName As String, ByRef factory As DbProviderFactory) As Boolean- providerInvariantName
- String
The invariant provider name to look up.
- factory
- DbProviderFactory
When this method returns, contains the DbProviderFactory associated with the specified invariant provider name, if the name is found; otherwise, null. This parameter is passed uninitialized.
true if a provider is registered under the specified invariant provider name; otherwise, false.
| Продукт | Версии |
|---|---|
| .NET | Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Standard | 2.1 |
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