/// <summary>
/// Gets the row values for a row of the result set in a the form of a string
/// array. <code>null</code> values are interperted as empty strings.
/// </summary>
/// <param name="row">The row to get the values for.</param>
/// <returns>The string array of the row values.</returns>
public static String[] GetRowStringValues(Row row) {
object[] rowValues = GetRowValues(row);
List<string> rowStringValues = new List<string>();
foreach (object obj in rowValues) {
rowStringValues.Add(getTextValue(obj));
}
return rowStringValues.ToArray();
}
public void TestGetTextValueNumberSetValue() {
NumberValue numberValue1 = new NumberValue();
NumberValue numberValue2 = new NumberValue();
numberValue1.value = "1";
numberValue2.value = "2";
SetValue setValue = new SetValue();
setValue.values = new Value[] { numberValue1, numberValue2 };
Row row = new Row();
row.values = new Value[] { setValue };
string[] stringValues = PqlUtilities.GetRowStringValues(row);
Assert.AreEqual(1, stringValues.Length);
Assert.AreEqual("1,2", stringValues[0]);
}
/// <summary>
/// Gets the row values for a row of the result set in the form of an object
/// array.
/// </summary>
/// <param name="row">The row to get the values for.</param>
/// <returns>The object array of the row values.</returns>
public static object[] GetRowValues(Row row) {
List<object> rowValues = new List<object>();
foreach (Value value in row.values) {
rowValues.Add(GetValue(value));
}
return rowValues.ToArray();
}
public void TestGetTextValueCommaTextSetValue() {
TextValue textValue1 = new TextValue();
TextValue textValue2 = new TextValue();
textValue1.value = "value1";
textValue2.value = "comma \",\" separated";
SetValue setValue = new SetValue();
setValue.values = new Value[] { textValue1, textValue2 };
Row row = new Row();
row.values = new Value[] { setValue };
string[] stringValues = PqlUtilities.GetRowStringValues(row);
Assert.AreEqual(1, stringValues.Length);
Assert.AreEqual("value1,\"comma \"\",\"\" separated\"", stringValues[0]);
}