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# mysql_field_flags

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

mysql_field_flags -- Get the flags associated with the specified field in a result

## Description

``string mysql_field_flags` (resource result, int field_offset)`

mysql_field_flags() returns the field flags of the specified field. The flags are reported as a single word per flag separated by a single space, so that you can split the returned value using explode().

The following flags are reported, if your version of MySQL is current enough to support them: "not_null", "primary_key", "unique_key", "multiple_key", "blob", "unsigned", "zerofill", "binary", "enum", "auto_increment", "timestamp".

For downward compatibility mysql_fieldflags() can also be used. This is deprecated, however.

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