On Sunday, June 23, 2002, at 10:46 PM, Phil Schwarzmann wrote:
> What exactly happens when you put three equal-signs together instead of
> just one or two? I've seen this in other people's code, then search
> php.net and found nothing.
PHP does dynamic typing. So the following returns TRUE
if ("1" == 1)
even though the first value is a string and the second value is an
integer. You can force PHP to check for the same type by using three
equal-signs, so that the above would return FALSE but either of the two
below would return TRUE:
if ("1" === "1")
if (1 === 1)
> Also, what happens when you put a @ thingy in front of a function? Does
> it surpress the errors?
Yes.
Erik
----
Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]
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