PHP kézikönyv
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# odbc_fetch_row

(PHP 3>= 3.0.6, PHP 4 , PHP 5)

odbc_fetch_row -- Fetch a row

## Description

bool odbc_fetch_row ( resource result_id [, int row_number] )

If odbc_fetch_row() was successful (there was a row), `TRUE` is returned. If there are no more rows, `FALSE` is returned.

odbc_fetch_row() fetches a row of the data that was returned by odbc_do() / odbc_exec(). After odbc_fetch_row() is called, the fields of that row can be accessed with odbc_result().

If row_number is not specified, odbc_fetch_row() will try to fetch the next row in the result set. Calls to odbc_fetch_row() with and without row_number can be mixed.

To step through the result more than once, you can call odbc_fetch_row() with row_number 1, and then continue doing odbc_fetch_row() without row_number to review the result. If a driver doesn't support fetching rows by number, the row_number parameter is ignored.

Előző | Tartalom | Következő
odbc_fetch_object | Fel | odbc_field_len