What are the different error levels supported in php?
or
What is the use of error levels?
Name | Bit Value | Note | |
E_ERROR | 1 | Fatal Errors that will halt script execution | |
E_WARNING | 2 | Non fatal Runtime Errors. | |
E_PARSE | 4 | Error generated by parser. | |
E_NOTICE | 8 | Run-time notices | |
E_CORE_ERROR | 16 | Error during PHP's initial startup | |
E_CORE_WARNING | 32 | Warning during PHP's initial startup | |
E_COMPILE_ERROR | 64 | Error generated by zend | |
E_COMPILE_WARNING | 128 | Warning generated by zend | |
E_USER_ERROR | 256 | Error generated by user using trigger_error() function | |
E_USER_WARNING | 512 | Warning generated by user using trigger_error() function | |
E_USER_NOTICE | 1024 | Notice generated by user using trigger_error() function | |
E_ALL | 2047 | Defines all messages except E_STRICT | |
E_STRICT | 2048 |