mysql_field_type(result,offset)
by Tony Butcher
Sams Teach Yourself MySQL in 21 Days, Second Edition
- Copyright
- About the Author
- Acknowledgments
- We Want to Hear from You!
- Introduction
- At a Glance
- At a Glance
- Querying Data
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- Operators and Functions in MySQL
- Using PHP
- Using the Perl DBI
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- C and MySQL
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- Datatypes
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- Data Type Reference
- SQL Reference
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- The PHP API
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- mysql_fetch_lengths(result)
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- mysql_field_flags(result,offset)
- mysql_field_len(result,offset)
- mysql_field_name(result,offset)
- mysql_field_seek(result,offset)
- mysql_field_table(result,offset)
- mysql_field_type(result,offset)
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- mysql_result(result,row_offset[,field])
- mysql_select_db(database_name[,link_identifier])
- mysql_tablename(result,offset)
- mysql_unbuffered_query(query[,link_identifier][,result_mode])
- Index
mysql_field_type(result,offset)
Description: Returns the type of a specified field in a result.
After calling mysql_list_fields(), mysql_query(), or another function that returns a resource identifier given by result, mysql_field_name() returns the type of a given field indexed by offset, being one of int, string, real, blob, and so on.
Example:
$result = mysql_list_fields ("cms", "subscribers");
$name = mysql_field_type ($result, 2); // offset of 2 means the third column
echo "$name<BR>
";
See also: mysql_field_flags(), mysql_field_len(), mysql_field_name(), mysql_list_fields()
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