SQLite3Result
PHP Manual

SQLite3Result::numColumns

(PHP 5 >= 5.3.0, PHP 7)

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

Description

public int SQLite3Result::numColumns ( void )

Returns the number of columns in the result set.

Parameters

This function has no parameters.

Return Values

Returns the number of columns in the result set.


SQLite3Result
PHP Manual