variant_div

(PHP 5, PHP 7)

variant_div — Returns the result from dividing two variants

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

Divides left by right and returns the result.

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left

The left operand.

right

The right operand.

Note:

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Variant Division Rules
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

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  • variant_idiv() - Converts variants to integers and then returns the result from dividing them