Api.JetReadFileInstance method
Retrieves the contents of a file opened with JetOpenFileInstance(JET_INSTANCE, String, JET_HANDLE, Int64, Int64).
Namespace: Microsoft.Isam.Esent.Interop
Assembly: Microsoft.Isam.Esent.Interop (in Microsoft.Isam.Esent.Interop.dll)
Syntax
'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
)
Parameters
instance
Type: Microsoft.Isam.Esent.Interop.JET_INSTANCEThe instance to use.
file
Type: Microsoft.Isam.Esent.Interop.JET_HANDLEThe file to read from.
buffer
Type: []The buffer to read into.
bufferSize
Type: System.Int32The size of the buffer.
bytesRead
Type: System.Int32Returns the amount of data read into the buffer.
See also
Reference
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