array_isvalid()

Checks if array with this handle is valid.

Syntax

array_isvalid(hnd);

Parameters

Return Value Returns value 1 for valid array, returns value 0 for invalid array. Returned value is integer number.

Example

hnd = array_new();
result = array_isvalid(hnd);
array_delete(hnd);
result = array_isvalid(hnd);

result: 

1
0

See also

array_new, array_delete