Explain about error handling in php?
These are functions dealing with error handling and
logging. They allow you to define your own error handling
rules, as well as modify the way the errors can be logged.
This allows you to change and enhance error reporting to
suit your needs.
Is This Answer Correct ? | 6 Yes | 3 No |
What is the delimiter default in PHP?
Do you know what is the use of the function 'imagetypes()'?
1.Where are the sessions storing ? 2.What are the contents of a session file ? 3.If the server is loaded with too many session files there is a possibility of server crash. How can we solve this issue? 4. How does php server identify that the particular session belongs to particular user ? For ex: If two users A and B logged from different machine, separate session files (say 1 and 2) will be created in the server. But how the php knows that 1 belongs to A and 2 belongs to B ?
What is the w3c?
What is self in php?
What are the differences between php constants and variables?
What advance thing in php7?
What is properties of class?
What are php libraries?
how can we retrive value from one database server and store them another database server using php?
How to check your php installation?
Tell me what should we do to be able to export data into an excel file?