DataViewHierarchyAccessor.ExecuteCommand Method (Int32, OleCommand, OleCommandExecutionOption, Object)

Executes an OLE command directly on the data view hierarchy, with a specific execution option and arguments.

Namespace: Microsoft.VisualStudio.Data
Assembly: Microsoft.VisualStudio.Data (in Microsoft.VisualStudio.Data.dll)

Syntax

'宣言
Public Function ExecuteCommand ( _
    itemId As Integer, _
    command As OleCommand, _
    executionOption As OleCommandExecutionOption, _
    arguments As Object _
) As Object
'使用
Dim instance As DataViewHierarchyAccessor
Dim itemId As Integer
Dim command As OleCommand
Dim executionOption As OleCommandExecutionOption
Dim arguments As Object
Dim returnValue As Object

returnValue = instance.ExecuteCommand(itemId, _
    command, executionOption, arguments)

public Object ExecuteCommand(
    int itemId,
    OleCommand command,
    OleCommandExecutionOption executionOption,
    Object arguments
)

public:
Object^ ExecuteCommand(
    int itemId, 
    OleCommand^ command, 
    OleCommandExecutionOption executionOption, 
    Object^ arguments
)

public function ExecuteCommand(
    itemId : int, 
    command : OleCommand, 
    executionOption : OleCommandExecutionOption, 
    arguments : Object
) : Object

Parameters

itemId
Type: System.Int32

The item ID specifying the hierarchy on which the command should be executed.

command
Type: Microsoft.VisualStudio.Data.OleCommand

The OLE command to execute.

executionOption
Type: Microsoft.VisualStudio.Data.OleCommandExecutionOption

An OLE execution option.

arguments
Type: System.Object

Arguments expected by the command.

Return Value

Type: System.Object

Returns the value returned by the command.

Exceptions

Exception	Condition
ArgumentNullException	The command parameter is null.
ArgumentException	The specified itemId is invalid.

Permissions

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.