QA


Q&A

Q

Can you include a function call within a double- or single-quoted string, as you can with a variable?

A

No. You must call functions outside quotation marks. However, you can break the string apart and place the function call between the parts of the string, using the concatenation operator to tie them together. For example

$newstring = "I purchased".numPurchase($somenum)." items.";





Sams Teach Yourself PHP, MySQL And Apache All in One
Sams Teach Yourself PHP, MySQL and Apache All in One (3rd Edition)
ISBN: 0672328739
EAN: 2147483647
Year: 2004
Pages: 327

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