PHP - Explicit conversion to 64-bit real number

The required type conversion can be carried out as follows:

explicit conversion to 64-bit real number

( type ) expression

Explicit conversion to 64-bit real number the possible of use:

$x= 3.14159265359;     // x = 3.14159265359
$y= 123456789;         // y = 123456789.0
$y =(double)($x * $y);          // y = 387850941.35821074

Other pieces of example codes:

(double)$y / 5

(double)$x / 5

(double)$i / 0xab

(double)$x / 0xa

(double)$x / 0xa

(double)$x / 0xa

You can find it in the following collections: explicit type conversions

Explicit conversion to 64-bit real number in another programming language:

Differences to: