BCommand
Linea B-Arts classica: questa scheda descrive
BNetFramework(.NET Framework 4.8). Non usare firme o namespace come se appartenessero alBFrameworkmoderno .NET 10.
Identità
Assembly/progetto:
BNetFramework.Target:
.NET Framework 4.8.Namespace CLR:
BArts.BData.Nome completo:
BArts.BData.BCommand.Tipo:
class.Ambito:
runtime/interfaccia pubblica.
Ruolo
Accesso dati, connessioni, comandi, tabelle e oggetti di supporto SQL.
Dichiarazione
Public Class BCommand
Interfacce dichiarate: IDisposable.
Costruttori
| Nome | Dichiarazione |
|---|---|
New |
Public Sub New(ByVal ProviderSQL As eDataProvider) |
New |
Public Sub New(ByVal ProviderSQL As eDataProvider, ByVal SQLCommand As String) |
New |
Public Sub New(ByVal ProviderSQL As eDataProvider, ByVal SQLCommand As String, ByVal Connection As IDbConnection) |
Proprietà
| Nome | Dichiarazione |
|---|---|
Connection |
Public Property Connection() As IDbConnection |
SQLCommand |
Public Property SQLCommand() As String |
CommandType |
Public Property CommandType() As System.Data.CommandType |
Timeout |
Public Property Timeout() As Integer |
Parameters |
Public ReadOnly Property Parameters() As IDataParameterCollection |
Command |
Public ReadOnly Property Command() As IDbCommand |
Metodi
| Nome | Dichiarazione |
|---|---|
Dispose |
Public Sub Dispose() Implements IDisposable.Dispose |
ExecuteNonQuery |
Public Function ExecuteNonQuery() As Integer |
ExecuteReader |
Public Function ExecuteReader() As BDataReader |
ExecuteReader |
Public Function ExecuteReader(ByVal TipoComando As System.Data.CommandBehavior) As BDataReader |
ExecuteScalar |
Public Function ExecuteScalar() As Object |
AddParameter |
Public Sub AddParameter(ByVal ParamName As String, ByVal ParamValue As Object) |
AddParameter |
Public Sub AddParameter(ByVal Param As IDbDataParameter) |
AddParameter |
Public Sub AddParameter(ByVal ParamArray Params() As IDbDataParameter) |
ClearParameter |
Public Sub ClearParameter() |
RemoveParameter |
Public Sub RemoveParameter(ByVal Value As Object) |
Sorgenti verificati
Data\BCommand.vb
