PHP Manual
Firebird/InterBase 函数
Return the number of rows that were affected by the previous query

ibase_affected_rows

(PHP 5, PHP 7)

ibase_affected_rows — Return the number of rows that were affected by the previous query

说明

ibase_affected_rows ([ resource $link_identifier ] ) : int

This function returns the number of rows that were affected by the previous query (INSERT, UPDATE or DELETE) that was executed from within the specified transaction context.

参数

link_identifier: A transaction context. If link_identifier is a connection resource, its default transaction is used.

返回值

Returns the number of rows as an integer.

参见

ibase_query() - Execute a query on an InterBase database
ibase_execute() - Execute a previously prepared query

php cubrid mysql 兼容性函数 return the number of rows affected by the last sql statement php ibm db2 函数 returns the number of rows affected by an sql statement php dbx 函数 fetches rows from a query result that had the dbx result unbuffered flag set php frontbase 函数 get number of affected rows in previous frontbase operation php firebird/interbase 函数 return the number of rows that were affected by the previous query php firebird/interbase 函数 return blob length and other useful info php firebird/interbase 函数 return an error code php firebird/interbase 函数 free memory allocated by a prepared query php firebird/interbase 函数 get the number of fields in a result set php firebird/interbase 函数 return the number of parameters in a prepared query php firebird/interbase 函数 return information about a parameter in a prepared query php informix 函数 get number of rows affected by a query php ingres 函数 get the number of rows affected or returned by a query php maxdb 函数 gets the number of affected rows in a previous maxdb operation php maxdb 函数 return the number of rows in statements result set php mssql 函数 returns the number of records affected by the query php sqlite 函数 returns the number of rows that were changed by the most recent sql statement php sybase 函数 gets number of affected rows in last query php mysqlnduhconnection gets the number of affected rows in a previous mysql operation php sqlite3 returns the number of database rows that were changed or inserted or deleted by the most recent sql statement