Detailed introduction to the mysqli_affected_rows() function

This article mainly introduces the row number return value of mysqli_affected_rows in PHP. It analyzes the usage of normal mode and oop mode with examples. It has certain reference value. Friends in need can refer to this article to analyze the role of mysqli_affected_rows in PHP with examples. Row number return value. Share it with everyone for your reference. The specific analysis is as follows: The number of rows affected by the update operation in mysqli can be returned in two forms: 1. Return the number of matching rows 2. Return the number of affected rows. By default, the value returned by mysqli_affected_rows is the number of affected rows. If we need To return the number of matched rows, you can use the mysqli_real_connect function to initialize the database connection, and add: MYSQLI_CLIENT_FOUND_ROWS to the flag parameter of the function. Return number of matched rows, not the number of affected rows. Normal format: The code is as follows: int m

1. Analysis of the number of rows returned by the PHP function mysqli_affected_rows

##Introduction: This article mainly introduces the row number return value of mysqli_affected_rows in PHP. It analyzes the usage of normal mode and oop mode with examples. It has certain reference value. Friends in need can refer to it

2. Mysqli_affected_rows function row number return value in PHP_PHP tutorial

Introduction: Mysqli_affected_rows function row number return value in PHP. This article will introduce to you the row count return value of mysqli_affected_rows in PHP. Friends who need to know more can refer to it. In mysqli, there are two types of returns for the number of rows affected by the update operation.

3. Analysis of the return value of the number of rows affected by mysqli_affected_rows in PHP, mysqlinumrows_PHP tutorial

Introduction: Analysis of the row number return value of mysqli_affected_rows in PHP, mysqlinumrows. Analysis of the return value of mysqli_affected_rows in PHP, mysqlinumrows This article analyzes the return value of mysqli_affected_rows in PHP. Share it with everyone for your reference. Specifically divided into

4. Mysqli_affected_rows effect row number return value in PHP

##Introduction: Mysqli_affected_rows effect row number in PHP return value. This article will introduce to you the row count return value of mysqli_affected_rows in PHP. Friends who need to know more can refer to it. In mysqli, there are two types of returns for the number of rows affected by the update operation.

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Analysis of the return value of the number of rows affected by mysqli_affected_rows in PHP, mysqlinumrows

Introduction: Analysis of the row number return value of mysqli_affected_rows in PHP, mysqlinumrows. Analysis of the return value of mysqli_affected_rows in PHP, mysqlinumrows This article analyzes the return value of mysqli_affected_rows in PHP. Share it with everyone for your reference. Specifically divided into

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sql update successfully updated the data method

Introduction: Get the number of rows updated by update Use the function: mysql_affected_rows($conn) or mysqli_affected_rows($conn)

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Analysis of return value of mysqli_affected_rows function row number in PHP

Introduction: This article mainly introduces the row number return value of mysqli_affected_rows in PHP. It analyzes the usage of normal mode and oop mode with examples. It has certain reference value. Friends in need can refer to it

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mysqli_affected_rows function row number return value analysis in PHP_PHP##Introduction: This article mainly introduces PHP In the mysqli_affected_rows function row number return value, the example analyzes the usage of normal mode and oop mode, which has certain reference value. Friends in need can refer to

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PHP Mysqli_affected_rows function row number return value analysis_php skills

Introduction: This article mainly introduces the mysqli_affected_rows function row number return value in PHP, and the example analyzes the normal mode and oop The usage of the pattern has certain reference value. Friends who need it can refer to it

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