bcscale

Description

This function sets the default scale parameter for all subsequent bc math functions that do not explicitly specify a scale parameter. Returns TRUE on success or FALSE on failure.

Example 1. bcscale() example <?php // default scale : 3 bcscale(3); echo bcdiv(105, 6.55957); // 16.007 // this is the same without bcscale() echo bcdiv(105, 6.55957, 3); // 16.007 ?>