JET_PFNSTATUS delegate
Receives information about the progress of long-running operations, such as defragmentation, backup, or restore operations. During such operations, the database engine calls this callback function to give an update on the progress of the operation.
Namespace: Microsoft.Isam.Esent.Interop
Assembly: Microsoft.Isam.Esent.Interop (in Microsoft.Isam.Esent.Interop.dll)
Syntax
'Declaration
Public Delegate Function JET_PFNSTATUS ( _
sesid As JET_SESID, _
snp As JET_SNP, _
snt As JET_SNT, _
data As Object _
) As JET_err
'Usage
Dim instance As New JET_PFNSTATUS(AddressOf HandlerMethod)
public delegate JET_err JET_PFNSTATUS(
JET_SESID sesid,
JET_SNP snp,
JET_SNT snt,
Object data
)
Parameters
sesid
Type: Microsoft.Isam.Esent.Interop.JET_SESIDThe session with which the long running operation was called.
snp
Type: Microsoft.Isam.Esent.Interop.JET_SNPThe type of operation.
snt
Type: Microsoft.Isam.Esent.Interop.JET_SNTThe status of the operation.
data
Type: System.ObjectOptional data. May be a JET_SNPROG.
Return value
Type: Microsoft.Isam.Esent.Interop.JET_err
See also
Reference
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