DataAsyncCommand.AsyncExecuteWithoutResults Method
Executes, in an asynchronous manner, a command that does not return any results beyond an integer value indicating status.
Namespace: Microsoft.VisualStudio.Data
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)
Syntax
'Declaración
Public Overridable Sub AsyncExecuteWithoutResults ( _
command As String, _
commandType As Integer, _
parameters As DataParameter(), _
commandTimeout As Integer, _
asyncCommandEvents As DataAsyncCommandEvents _
)
public virtual void AsyncExecuteWithoutResults(
string command,
int commandType,
DataParameter[] parameters,
int commandTimeout,
DataAsyncCommandEvents asyncCommandEvents
)
public:
virtual void AsyncExecuteWithoutResults(
String^ command,
int commandType,
array<DataParameter^>^ parameters,
int commandTimeout,
DataAsyncCommandEvents^ asyncCommandEvents
)
abstract AsyncExecuteWithoutResults :
command:string *
commandType:int *
parameters:DataParameter[] *
commandTimeout:int *
asyncCommandEvents:DataAsyncCommandEvents -> unit
override AsyncExecuteWithoutResults :
command:string *
commandType:int *
parameters:DataParameter[] *
commandTimeout:int *
asyncCommandEvents:DataAsyncCommandEvents -> unit
public function AsyncExecuteWithoutResults(
command : String,
commandType : int,
parameters : DataParameter[],
commandTimeout : int,
asyncCommandEvents : DataAsyncCommandEvents
)
Parameters
- command
Type: System.String
The command to be executed.
- commandType
Type: System.Int32
Format of the command string.
- parameters
Type: array<Microsoft.VisualStudio.Data.DataParameter[]
A list of parameters to pass with the command.
- commandTimeout
Type: System.Int32
Amount of time, in seconds, before which the command times out.
- asyncCommandEvents
Type: Microsoft.VisualStudio.Data.DataAsyncCommandEvents
The object on which this method calls back as the command progresses.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | The command or asyncCommandEvents are null. |
| ArgumentException | The commandType specifies an invalid type. |
| ArgumentOutOfRangeException | The commandTimeout is less than -1. |
| NotSupportedException | The provider does not support this method. |
Remarks
This method performs the same operation as the ExecuteWithoutResults method, but in an asynchronous manner.
If the value of the commandTimeout parameter is 0, there is no timeout (or, timeout is infinite); if the value is -1, the timeout period is that set by the data provider.
Nota
Other exceptions that occur indicate that the parameter derivation failed for a provider-specified reason.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.