Podręcznik PHP
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fbsql_fetch_lengths

(PHP 4 >= 4.0.6, PHP 5)

fbsql_fetch_lengths -- Get the length of each output in a result

Opis

array fbsql_fetch_lengths ( resource result )

Returns: An array that corresponds to the lengths of each field in the last row fetched by fbsql_fetch_row(), or FALSE on error.

fbsql_fetch_lengths() stores the lengths of each result column in the last row returned by fbsql_fetch_row(), fbsql_fetch_array() and fbsql_fetch_object() in an array, starting at offset 0.