Bagikan melalui

RelationalConnection.Open Metode

  • Referensi

Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Storage
Rakitan:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v2.0.3
Paket:
Microsoft.EntityFrameworkCore.Relational v2.1.11
Paket:
Microsoft.EntityFrameworkCore.Relational v2.2.6
Paket:
Microsoft.EntityFrameworkCore.Relational v3.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v3.1.0
Paket:
Microsoft.EntityFrameworkCore.Relational v5.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v6.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v7.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v8.0.0
Paket:
Microsoft.EntityFrameworkCore.Relational v1.0.6
Paket:
Microsoft.EntityFrameworkCore.Relational v1.1.6

Overload

Open(Boolean)

Membuka koneksi ke database.
Open()

Membuka koneksi ke database.

Open(Boolean)

Membuka koneksi ke database.

public virtual bool Open (bool errorsExpected = false);
abstract member Open : bool -> bool
override this.Open : bool -> bool
Public Overridable Function Open (Optional errorsExpected As Boolean = false) As Boolean

Parameter

errorsExpected
Boolean

Menunjukkan apakah kesalahan koneksi diharapkan dan harus dicatat sebagai pesan debug.

Mengembalikan

Boolean

true jika koneksi yang mendasar benar-benar dibuka; false Sebaliknya.

Penerapan

Open(Boolean)

Berlaku untuk

Open()

Membuka koneksi ke database.

public virtual void Open ();
abstract member Open : unit -> unit
override this.Open : unit -> unit
Public Overridable Sub Open ()

Penerapan

Open()

Berlaku untuk