(PHP 5, PHP 7)
concatenates two variant values together and returns the result
mixed variant_cat ( mixed $left, mixed $right )
Concatenates left
with right
and returns the result.
This function is notionally equivalent to $left
. $right
.
Parameters:
left
The left operand.
right
The right operand.
Returns:
Returns the result of the concatenation.
See also:
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