2 <MyMembers name="Class">
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4 The number of the parameters in the collection must be equal to the number of
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5 parameter placeholders within the command text, or an exception will be generated.
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9 The following example creates multiple instances of <see cref="MySqlParameter"/>
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10 through the <B>MySqlParameterCollection</B> collection within the <see cref="MySqlDataAdapter"/>.
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11 These parameters are used to select data within the data source and place the data in
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12 the <see cref="DataSet"/>. This code assumes that a <B>DataSet</B> and a <B>MySqlDataAdapter</B>
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13 have already been created with the appropriate schema, commands, and connection.
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14 <code lang="Visual Basic">
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15 Public Sub AddParameters()
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17 ' create myDataSet and myDataAdapter
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19 myDataAdapter.SelectCommand.Parameters.Add("@CategoryName", MySqlDbType.VarChar, 80).Value = "toasters"
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20 myDataAdapter.SelectCommand.Parameters.Add("@SerialNum", MySqlDbType.Long).Value = 239
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22 myDataAdapter.Fill(myDataSet)
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23 End Sub 'AddSqlParameters
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26 public void AddSqlParameters()
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29 // create myDataSet and myDataAdapter
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32 myDataAdapter.SelectCommand.Parameters.Add("@CategoryName", MySqlDbType.VarChar, 80).Value = "toasters";
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33 myDataAdapter.SelectCommand.Parameters.Add("@SerialNum", MySqlDbType.Long).Value = 239;
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34 myDataAdapter.Fill(myDataSet);
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