try
{
	//	p[^̎wB
	this.searchProductsSqlDataAdapter.SelectCommand.Parameters["@UnitPrice"].Value = 10;

	//	f[^̎擾B
	this.searchProductsSqlDataAdapter.Fill(this.dataSet);
}
finally
{
	//	RlNVN[YB
	this.sqlConnection.Close();
}
