Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
GetFillParameters Method
Collapse the table of content
Expand the table of content

IDataAdapter.GetFillParameters Method

Gets the parameters set by the user when executing an SQL SELECT statement.

Namespace:  System.Data
Assembly:  System.Data (in System.Data.dll)

IDataParameter[] GetFillParameters()

Return Value

Type: System.Data.IDataParameter[]
An array of IDataParameter objects that contains the parameters set by the user.

private static void GetParameters(String connectiongString) {
           using (SqlConnection conn = new SqlConnection(connectiongString)) {
              String queryString = "Select [CourseID],[Title],[Credits] from [MySchool].[dbo].[Course] where [Year]=@Year and [Credits]>=@Credits"; 
              SqlParameter year = new SqlParameter("@Year", 2012); 
              SqlParameter credits = new SqlParameter("@Credits", SqlDbType.Int, 4, "Credits"); 
              credits.Value = 4; SqlCommand command = new SqlCommand(queryString, conn); 
              IDbDataAdapter mySchool = new SqlDataAdapter(command); 
              IDataParameter[] parameters = mySchool.GetFillParameters();
              Console.WriteLine("{0,-15}{1,-15}{2,-15}{3,-15}{4,-15}", "ParameterName", "SourceColumn", "Direction", "DbType", "Value"); 
              foreach (IDataParameter parameter in parameters) { 
                 Console.WriteLine("{0,-15}{1,-15}{2,-15}{3,-15}{4,-15}", parameter.ParameterName, parameter.SourceColumn, parameter.Direction, parameter.DbType, parameter.Value); 

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
© 2015 Microsoft