DataParameterDirection Enum
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Specifies the direction of a data parameter.
C++
public enum class DataParameterDirectionpublic enum DataParameterDirectiontype DataParameterDirection = Public Enum DataParameterDirection- Inheritance
-
DataParameterDirection
| Name | Value | Description |
|---|---|---|
| Unknown | 0 | The parameter direction is not defined. |
| In | 1 | The parameter is an input parameter. |
| Out | 2 | The parameter is an output parameter. |
| InOut | 3 | The parameter is capable of both input and output. |
| ReturnValue | 6 | The parameter represents a return value from an operation such as a stored procedure, built-in function, or user-defined function. |
| Proizvod | Verzije |
|---|---|
| Visual Studio SDK | 2017, 2019, 2022 |