Search results for: "pointer"

How can one store a pointer to a class in PHP without encountering a parse/fatal error?

When storing a pointer to a class in PHP, you need to ensure that the class is properly imported or included before attempting to store the pointer. T...

Is there a concept of pointer arithmetic in PHP and how can it be used effectively?

Pointer arithmetic is not directly supported in PHP like in languages such as C or C++. However, you can achieve similar functionality by using refere...

How can the file pointer reaching the end of a CSV file affect data retrieval in a PHP script?

When the file pointer reaches the end of a CSV file in a PHP script, attempting to read data from the file will result in an error or empty data being...

What is the significance of resetting the Resultset pointer in PHP when using the same Resultset multiple times within a script?

When using the same Resultset multiple times within a script in PHP, it is important to reset the Resultset pointer back to the beginning before reusi...

What is the significance of resetting the "pointer" to the current record in a query result using functions like mysql_data_seek?

When working with query results in PHP, the pointer points to the current record in the result set. If you need to loop through the result set multipl...