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| Field db::RowAccessor::operator[] |
( |
const NameChar * |
field_name |
) |
[inline, inherited] |
Access a field using array indexing syntax.
- Parameters:
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| field_name | The name of the field to be accessed. |
- Returns:
- A Field object representing the selected field.
- Note:
- Since this operator cannot return an error code, Table::set_field and Table::get_field should be used instead whenever per-field error handling is necessary. If an non-existant field_name is selected, modifications to the Field will be ignored and data retrieved will have an arbitrary value. In such a case, Field::is_valid will return false.
- See also:
- Table::get_field, Table::set_field
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