Php/docs/sqlite3stmt.paramcount

• PHP Manual
• SQLite3Stmt
• Returns the number of parameters within the prepared statement

SQLite3Stmt::paramCount

(PHP 5 >= 5.3.0, PHP 7)

SQLite3Stmt::paramCount — Returns the number of parameters within the prepared statement

说明

public SQLite3Stmt::paramCount ( ) : int

Returns the number of parameters within the prepared statement.

参数

此函数没有参数。

返回值

Returns the number of parameters within the prepared statement.

参见

• SQLite3::prepare() - Prepares an SQL statement for execution