DataViewCommandHandler.ExecuteCommand Method (Int32, OleCommand, OleCommandExecutionOption, Object)
Causes the specified command to execute.
Namespace: Microsoft.VisualStudio.Data
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)
Syntax
'Declaración
Public Overridable Function ExecuteCommand ( _
itemId As Integer, _
command As OleCommand, _
executionOption As OleCommandExecutionOption, _
arguments As Object _
) As Object
public virtual Object ExecuteCommand(
int itemId,
OleCommand command,
OleCommandExecutionOption executionOption,
Object arguments
)
public:
virtual Object^ ExecuteCommand(
int itemId,
OleCommand^ command,
OleCommandExecutionOption executionOption,
Object^ arguments
)
abstract ExecuteCommand :
itemId:int *
command:OleCommand *
executionOption:OleCommandExecutionOption *
arguments:Object -> Object
override ExecuteCommand :
itemId:int *
command:OleCommand *
executionOption:OleCommandExecutionOption *
arguments:Object -> Object
public function ExecuteCommand(
itemId : int,
command : OleCommand,
executionOption : OleCommandExecutionOption,
arguments : Object
) : Object
Parameters
- itemId
Type: System.Int32
The identifier of the item in the data view hierarchy on which this command should be invoked.
- command
Type: Microsoft.VisualStudio.Data.OleCommand
The OleCommand object representing the command to invoke.
- executionOption
Type: Microsoft.VisualStudio.Data.OleCommandExecutionOption
Any OleCommandExecutionOption object instance representing options on the invoked command.
- arguments
Type: System.Object
An object representing arguments to the command.
Return Value
Type: System.Object
Returns an object instance representing the value returned by the specified command, which is typically nothing.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | The command parameter is null. |
| ArgumentException | The itemId parameter is invalid. |
| NotImplementedException | This command handler does not implement the specified command. |
.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.