pg num fields function syntax tag tutorial 2013

Php pg num fields () function

Write your php code

(PHP 4 >= 4.2.0, PHP 5)

pg_num_fields -- Returns the number of fields

Syntax

int pg_num_fields ( resource result )

pg_num_fields() returns the number of fields (columns) in a PostgreSQL result. The argument is a result resource returned by pg_query(). This function will return -1 on error.

Note: This function used to be called pg_numfields().

Php pg num fields Function syntax tag

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Php pg num fields syntax tutorial

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