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@NogDogNov 10.2009 — #@NogDogNov 10.2009 — #[b]array()[/b] (no "$") is a call to the array() language construct, used to define the contents of an array. [b]$array1[][/b] references the next available index for array variable [b]$array1[/b]. So...
How to empty array or set to null
How do you emply an array or set it to null?
thanks,
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@NogDogNov 10.2009 — #[code=php]
// make it an empty array:
$myArray = array();
// completely get rid of the array:
unset($myArray);
[/code]0
@NogDogNov 10.2009 — #[b]array()[/b] (no "$") is a call to the array() language construct, used to define the contents of an array. [b]$array1[][/b] references the next available index for array variable [b]$array1[/b]. So...[code=php]
$array1 = array('test');
[/code]...creates or overwrites $array1 with the specified array elements (or an empty array if no values are given), while...[code=php]
$array1[] = 'test';
[/code]...adds a new element to the array with value "test" and with the array index being the next available integer index for that array.