PHP supports one error control operator: the at sign (@). When
prepended to an expression in PHP, any error messages that might
be generated by that expression will be ignored.
If the track_errors
feature is enabled, any error message generated by the expression
will be saved in the global variable $php_errormsg. This variable
will be overwritten on each error, so check early if you want to
use it.
See also error_reporting().
| Warning |
Currently the "@" error-control operator prefix will even disable
error reporting for critical errors that will terminate script
execution. Among other things, this means that if you use "@" to
suppress errors from a certain function and either it isn't
available or has been mistyped, the script will die right there
with no indication as to why.
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