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PHP - Temporary suppress Warnings


 Hans
(@hans)
Noble Member Admin
Joined: 8 years ago
Posts: 1767
Topic starter  

Sometimes things don't quite go the way we like.
For example ... a function in PHP that throws a Warning which we'd like to suppress.

The coolest trick I have seen (besides the obvious ones) is simply by adding an "@" in front of the function that is causing the issue.

Please note: this is just to HIDE the warning.
It is better to fix the issue ... but sometimes the issue cannot be fixed right away.

How to use this:

Say you have the functions (I'm showing 2 examples)

dosomething();

$xyz = calculatesomthing();

And these function throws a warning.
To suppress the warning:

@dosomething();

$xyz = @calculatesomthing();

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