/// <summary>
/// Gets a PHP object whose properties describes a specified field.
/// </summary>
/// <param name="resultHandle">Query result resource.</param>
/// <param name="fieldIndex">Field index.</param>
/// <returns>The PHP object.</returns>
public static stdClass mssql_fetch_field(PhpResource resultHandle, int fieldIndex = -1)
{
PhpSqlDbResult result = PhpSqlDbResult.ValidResult(resultHandle);
if (result == null)
{
return(null);
}
if (fieldIndex < 0)
{
fieldIndex = result.FetchNextField();
}
//DataRow info = result.GetSchemaRowInfo(fieldIndex);
//if (info == null) return null;
//string s;
string php_type = result.GetPhpFieldType(fieldIndex);
var arr = new PhpArray(5);
arr.Add("name", result.GetFieldName(fieldIndex));
//arr.Add("column_source", (s = info["BaseColumnName"] as string) != null ? s : ""); // TODO: column_source
arr.Add("max_length", result.GetFieldLength(fieldIndex));
arr.Add("numeric", result.IsNumericType(php_type) ? 1 : 0);
arr.Add("type", php_type);
return((stdClass)arr.ToClass());
}
/// <summary>
/// Gets a length of a specified column (field) in a result.
/// </summary>
/// <param name="resultHandle">Query result resource.</param>
/// <param name="fieldIndex">Column index.</param>
/// <returns>Length of the column or a -1 on failure (invalid resource or column index).</returns>
public static int mssql_field_length(PhpResource resultHandle, int fieldIndex)
{
PhpSqlDbResult result = PhpSqlDbResult.ValidResult(resultHandle);
if (result == null)
{
return(-1);
}
return(result.GetFieldLength(fieldIndex));
}