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variant_div

PHP function Edit on GitHub ✎

(PHP 5, PHP 7, PHP 8)

Returns the result from dividing two variants

Description

variant_div(mixed $left, mixed $right): variant

Divides left by right and returns the result.

Variant-arith

If	Then
Both expressions are of the string, date, character, boolean type	Double is returned
One expression is a string type and the other a character	Division and a double is returned
One expression is numeric and the other is a string	Division and a double is returned.
Both expressions are numeric	Division and a double is returned
Either expression is NULL	NULL is returned
`right` is empty and `left` is anything but empty	A `com_exception` with code `DISP_E_DIVBYZERO` is thrown
`left` is empty and `right` is anything but empty.	0 as type double is returned
Both expressions are empty	A `com_exception` with code `DISP_E_OVERFLOW` is thrown

Throws a com_exception on failure.