SQLiteParameter Class

In This Topic

Represents a parameter to a SQLiteCommand, and optionally, its mapping to System.Data.DataSet columns.

Syntax

Visual Basic
C#

'Declaration
 
Public Class SQLiteParameter 
   Inherits Devart.Common.DbParameterBase
   Implements System.Data.IDataParameter, System.Data.IDbDataParameter, System.ICloneable

public class SQLiteParameter : Devart.Common.DbParameterBase, System.Data.IDataParameter, System.Data.IDbDataParameter, System.ICloneable

Remarks

Parameter names are not case-sensitive.

Refer to article Using Parameters in dotConnect for SQLite to obtain detailed information on the matter together with some advanced examples.

Example

The following example creates multiple instances of SQLiteParameter through the SQLiteParameterCollection within the SQLiteDataAdapter. These parameters are used to select data from SQLite and place the data in the System.Data.DataSet. This example assumes that a System.Data.DataSet and a SQLiteDataAdapter have already been created with the appropriate schema, commands, and connection.

csharp

public void AddSQLiteParameters()
{
  // ...
  // create myDataSet and myDataAdapter
  // ...
  myDataAdapter.SelectCommand.Parameters.Add("DName", SQLiteType.Text, 15).Value = "DEVELOPMENT";
  myDataAdapter.SelectCommand.Parameters.Add("DeptNo", SQLiteType.Int32).Value = 50;
  myDataAdapter.Fill(myDataSet);
}

Visual Basic

Public Sub AddSQLiteParameters()
  ' ...
  ' create myDataSet and myDataAdapter
  ' ...
  myDataAdapter.SelectCommand.Parameters.Add("DName", SQLiteType.Text, 15).Value = "DEVELOPMENT"
  myDataAdapter.SelectCommand.Parameters.Add("DeptNo", SQLiteType.Int32).Value = 50
  myDataAdapter.Fill(myDataSet)
End Sub

Inheritance Hierarchy

System.Object
   System.MarshalByRefObject
      System.Data.Common.DbParameter
         Devart.Common.DbParameterBase
            Devart.Data.SQLite.SQLiteParameter

Reference

SQLiteParameter Members
Devart.Data.SQLite Namespace
SQLiteCommand Class
SQLiteDataAdapter Class

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