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IVsDataCommand.DeriveParameters Method (String, DataCommandType, Int32)

When implemented by a class, derives the parameters that can be specified for a given command.

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

Syntax

'Déclaration
Function DeriveParameters ( _
    command As String, _
    commandType As DataCommandType, _
    commandTimeout As Integer _
) As IVsDataParameter()
IVsDataParameter[] DeriveParameters(
    string command,
    DataCommandType commandType,
    int commandTimeout
)
array<IVsDataParameter^>^ DeriveParameters(
    String^ command, 
    DataCommandType commandType, 
    int commandTimeout
)
abstract DeriveParameters : 
        command:string * 
        commandType:DataCommandType * 
        commandTimeout:int -> IVsDataParameter[] 
function DeriveParameters(
    command : String, 
    commandType : DataCommandType, 
    commandTimeout : int
) : IVsDataParameter[]

Parameters

  • command
    Type: System.String
    A command from which to derive parameters that are specific to a data source.
  • commandTimeout
    Type: System.Int32
    The length of time, in seconds, to block the client before canceling the parameter derivation and returning to the caller. A value of 0 indicates infinite time-out; a value of -1 indicates a provider default.

Return Value

Type: array<Microsoft.VisualStudio.Data.Services.SupportEntities.IVsDataParameter[]
An array of IVsDataParameter objects. Each object represents a parameter that is derived from the command.

.NET Framework Security

See Also

Reference

IVsDataCommand Interface

DeriveParameters Overload

Microsoft.VisualStudio.Data.Services.SupportEntities Namespace