Types Of Error In php

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Types Of Error In php..

Answer / kailash khatri

(E_ERROR) Value 1. Fatal error that occurs at script
runtime and stops the script from executing.

(E_WARNING) Value 2. Nonfatal error which occurs at
runtime (for example, if program is not able to connect to
MySQL server).

(E_PARSE) Value 4. Error that occurs at compile time
due to invalid syntax. You need to check your script to
resolve this error.

(E_NOTICE) Value 8. Not exactly an error, but a hint
that you may be doing something you don't want to.

(E_CORE_ERROR) Value 16. Fatal error that occurs when the
PHP engine starts. You cannot run any PHP scripts if this
error occurs.

(E_CORE_WARNING) Value 32. Nonfatal error that occurs
when the PHP engine starts. You can still run PHP scripts,
but you may have one or more problems depending on the
error.

(E_COMPILE_ERROR) Value 64. Occurs when the script is
compiled. A kind of fatal error.

(E_COMPILE_WARNING) Value 128. occurs when the script is
compiled. A kind of Nonfatal error.

(E_USER_ERROR) Value 256. User-generated fatal
error. Same as E_ERROR, but never thrown by PHP.

(E_USER_WARNING) Value 512. User-generated nonfatal
error. Same as E_WARNING, but never thrown by PHP.

(E_USER_NOTICE) Value 1024. User-generated notice.
Same as E_NOTICE, but never thrown by PHP.

(E_ALL) Value 2048. Not really a type of
error. Instead, it is all the errors rolled into one.

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