array_clear()

Clears array data.

Syntax

array_clear(hnd);

Parameters

hnd Array handle of array to be cleared.
Return Value Array handle number of cleared array. Zero if array handle does not exist. Returned value is integer number.

Example

hnd = array_new();
array_setdata(hnd, 0, 0x01, 0x02, 0x03, 0x04, 0x05);
result = array_printdata(hnd);
array_clear(hnd);
result = array_printdata(hnd);
array_delete(hnd);

result: 

5; 0x01, 0x02, 0x03, 0x04, 0x05
0

See also

array_new, array_delete, array_printdata, array_setdata