PHP Tutorial – String manipulation (strtoupper / strolower / ucwords / ucfirst)



In this tutorial I cover the use of 4 very useful and very simple functions:

STRTOUPPER – turns a string to upper case
STRTOLOWER – turns a string to lowercase
UCWORDS – turns all of the first letters in a string to uppercase
UCFIRST – turns the first letter in the string to uppercase

Enjoy

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