Core Function Clear
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Latest revision as of 12:37, 14 June 2015
Clear( <array>, <flag> )
Contents |
Description
Remove all items from an array.
Parameters
array
The array to clear.
flag
Optional; What type of clear to do?
0 = Clear the array and wipe all its elements (same as Unset())
1 = Clear the array but do nothing to its elements other than remove them from the array (no wipe/delete/modify takes place).
Default: 0
Return Value
Success - true.
Failure - false.
Remarks
None.
Example
$days = Array ("Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"); # Before Clear printr $days; Clear($days); # After Clear printr $days;
