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odbc_num_rows

PHP function Edit on GitHub ✎

(PHP 4, PHP 5, PHP 7, PHP 8)

Number of rows in a result

Description

odbc_num_rows(Odbc\Result $statement): int

Gets the number of rows in a result. For INSERT, UPDATE and DELETE statements odbc_num_rows() returns the number of rows affected. For a SELECT clause this can be the number of rows available.

Parameters

statement: Object returned by odbc_exec().

Return Values

Returns the number of rows in an ODBC result. This function will return -1 on error.

Changelog

Version	Description

Notes

Note

Using odbc_num_rows() to determine the number of rows available after a SELECT will return -1 with many drivers.

Source: reference/uodbc/functions/odbc-num-rows.xml · from the official PHP manual (php/doc-en)