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mysqli_stmt::$field_count

mysqli_stmt::$field_count

mysqli_stmt_field_count

(PHP 5, PHP 7)

mysqli_stmt :: $ field_count - mysqli_stmt_field_count - 返回给定语句中的字段数

描述

面向对象的风格

int $mysqli_stmt->field_count;

程序风格

int mysqli_stmt_field_count ( mysqli_stmt $stmt )

警告

此功能目前没有记录; 只有它的参数列表可用。

← mysqli_stmt::fetch

mysqli_stmt::free_result →