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mysql_field_len()

mysql_field_len - Returns the length of the specified field

Syntax

int mysql_field_len (resource $result, int $field_offset)

Arguments

  • result - The result resource that is being evaluated. This result comes from a call to mysql_query().
  • field_offset - The numerical field offset. The field_offset starts at 0. If field_offset does not exist, an error of level E_WARNING is also issued.

Description

mysql_field_len() returns the length of the specified field.

Version

PHP 4, 5

Return value

The length of the specified field index on success or FALSE on failure.