IVsDataAsyncCommand.ExecuteAsync Method

When implemented by a class, executes a command in an asynchronous manner.

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

Syntax

'宣言
Sub ExecuteAsync ( _
    command As String, _
    commandType As DataCommandType, _
    parameters As IVsDataParameter(), _
    commandTimeout As Integer, _
    userState As Object _
)
'使用
Dim instance As IVsDataAsyncCommand
Dim command As String
Dim commandType As DataCommandType
Dim parameters As IVsDataParameter()
Dim commandTimeout As Integer
Dim userState As Object

instance.ExecuteAsync(command, commandType, _
    parameters, commandTimeout, userState)

void ExecuteAsync(
    string command,
    DataCommandType commandType,
    IVsDataParameter[] parameters,
    int commandTimeout,
    Object userState
)

void ExecuteAsync(
    String^ command, 
    DataCommandType commandType, 
    array<IVsDataParameter^>^ parameters, 
    int commandTimeout, 
    Object^ userState
)

function ExecuteAsync(
    command : String, 
    commandType : DataCommandType, 
    parameters : IVsDataParameter[], 
    commandTimeout : int, 
    userState : Object
)

Parameters

• command
  Type: System.String

  The command to be executed.

• commandType
  Type: Microsoft.VisualStudio.Data.Services.SupportEntities.DataCommandType

  A value from the DataCommandType enumeration representing the command type for the indicated command, specifying how to interpret the contents of the command parameter.

• parameters
  Type: []

  A list of parameters to pass with the command.

• commandTimeout
  Type: System.Int32

  Amount of time, in seconds, before which the command times out.

• userState
  Type: System.Object

  The object on which this method calls back as the command progresses.

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.

See Also

Reference

IVsDataAsyncCommand Interface

IVsDataAsyncCommand Members

Microsoft.VisualStudio.Data.Services.SupportEntities Namespace