Php pg field size () function

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(PHP 4 >= 4.2.0, PHP 5)

pg_field_size -- Returns the internal storage size of the named field

Syntax

int pg_field_size ( resource result, int field_number )

pg_field_size() returns the internal storage size (in bytes) of the field number in the given PostgreSQL result. Field numbering starts at 0. A field size of -1 indicates a variable length field. This function will return FALSE on error.

See the example given at the pg_field_name() page.

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

Php pg field size Function syntax tag

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Php pg field size syntax tutorial

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