SQLite3Result::numColumns
(PHP 5 >= 5.3.0)
SQLite3Result::numColumns — Returns the number of columns in the result set
說明
public int SQLite3Result::numColumns
( void
)
Returns the number of columns in the result set.
參數
此函式沒有參數。
回傳值
Returns the number of columns in the result set.
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