ParameterDirection Enumeration
.NET Framework (current version)
Specifies the type of a parameter within a query relative to the DataSet.
Assembly: System.Data (in System.Data.dll)
| Member name | Description | |
|---|---|---|
| Input | The parameter is an input parameter. | |
| InputOutput | The parameter is capable of both input and output. | |
| Output | The parameter is an output parameter. | |
| ReturnValue | The parameter represents a return value from an operation such as a stored procedure, built-in function, or user-defined function. |
The ParameterDirection values are used by the parameter direction properties of OleDbParameter and SqlParameter.
Universal Windows Platform
Available since 10
.NET Framework
Available since 1.1
Available since 10
.NET Framework
Available since 1.1
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