Adding value to var

[DreamDevil]

What is the correct syntax to add a value to a certain variable.

Ex. $A = $A + $var;

[Atrus]

Hi!

Your example certainly works! There is a shortcut notation, however:

$A += $var;
This adds the content of $var to that of $A. The result is saved in $A as one might expect.

This also works alike for -= *= .= and possibly many others. It's also widely supported in different programming languages.

Atrus.

[DreamDevil]

Thanx, I'm not used to programming PHP or other languages that have the look of C.

I'm more active with Pascal/Delphi

[Atrus]

Yeahh, when I was saying 'widely accepted' I was having PHP, Perl, C, Java, JS, etc in mind. I don't remember much Pascal anymore

Regards,

Atrus.