Metodo Api.JetReadFileInstance

Recupera il contenuto di un file aperto con JetOpenFileInstance(JET_INSTANCE, String, JET_HANDLE, Int64, Int64)..

Spazio dei nomi:Microsoft.Isam.Esent.Interop
Assemblea: Microsoft.Isam.Esent.Interop (in Microsoft.Isam.Esent.Interop.dll)

Sintassi

'Declaration
Public Shared Sub JetReadFileInstance ( _
    instance As JET_INSTANCE, _
    file As JET_HANDLE, _
    buffer As Byte(), _
    bufferSize As Integer, _
    <OutAttribute> ByRef bytesRead As Integer _
)
'Usage
Dim instance As JET_INSTANCE
Dim file As JET_HANDLE
Dim buffer As Byte()
Dim bufferSize As Integer
Dim bytesRead As IntegerApi.JetReadFileInstance(instance, _
    file, buffer, bufferSize, bytesRead)
public static void JetReadFileInstance(
    JET_INSTANCE instance,
    JET_HANDLE file,
    byte[] buffer,
    int bufferSize,
    out int bytesRead
)

Parametri

  • buffer
    Tipo: []

    Buffer da leggere.

  • byteRead
    Tipo: System.Int32

    Restituisce la quantità di dati letti nel buffer.

Vedi anche

Riferimento

Classe Api

Membri dell'API

Spazio dei nomi Microsoft.Isam.Esent.Interop