Midwest PHP Call For Papers Open

SQLite3Result::numColumns

(PHP 5 >= 5.3.0, PHP 7)

SQLite3Result::numColumnsReturns the number of columns in the result set

说明

public SQLite3Result::numColumns ( void ) : int

Returns the number of columns in the result set.

参数

此函数没有参数。

返回值

Returns the number of columns in the result set.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top