DataAsyncCommand.AsyncDeriveParameters Method
Definition
Important
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Derives, in an asynchronous manner, a set of parameters for use with a specified command.
public:
virtual void AsyncDeriveParameters(System::String ^ command, int commandType, int commandTimeout, Microsoft::VisualStudio::Data::DataAsyncCommandEvents ^ asyncCommandEvents);public virtual void AsyncDeriveParameters (string command, int commandType, int commandTimeout, Microsoft.VisualStudio.Data.DataAsyncCommandEvents asyncCommandEvents);abstract member AsyncDeriveParameters : string * int * int * Microsoft.VisualStudio.Data.DataAsyncCommandEvents -> unit
override this.AsyncDeriveParameters : string * int * int * Microsoft.VisualStudio.Data.DataAsyncCommandEvents -> unitPublic Overridable Sub AsyncDeriveParameters (command As String, commandType As Integer, commandTimeout As Integer, asyncCommandEvents As DataAsyncCommandEvents)Parameters
- command
- String
Command for which the parameters are derived.
- commandType
- Int32
Format of the command string.
- commandTimeout
- Int32
Amount of time, in seconds, before which the command times out.
- asyncCommandEvents
- DataAsyncCommandEvents
The object on which this method calls back as the command progresses.
Exceptions
The command or asyncCommandEvents are null.
The commandType specifies an invalid type.
The commandTimeout is less than -1.
The provider does not support this method.