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PHP Casting
Sometimes you need to change a variable from one data type into another, and sometimes you want a...
PHP Multiline Comments
Multi-line Comments
Multi-line comments start with /* and end with */.
Any text...
PHP Update Array Items
Update Array Item
To update an existing array item, you can refer to the index number for...
PHP Delete Array Items
Remove Array Item
To remove an existing item from an array, you can use...
PHP if Operators
Comparison Operators
If statements usually contain conditions that compare two values....