Set array representation format
ea - linear address
flags - combination of AP_... constants or 0
litems - number of items per line. 0 means auto
align - element alignment:
-1: do not align
0: automatic alignment
other values: element width
Returns: 1-ok, 0-failure
success set_array_params(long ea, long flags, long litems, long align);
#define AP_ALLOWDUPS 0x00000001L // use 'dup' construct
#define AP_SIGNED 0x00000002L // treats numbers as signed
#define AP_INDEX 0x00000004L // display array element indexes as comments
#define AP_ARRAY 0x00000008L // reserved (this flag is not stored in database)
#define AP_IDXBASEMASK 0x000000F0L // mask for number base of the indexes
#define AP_IDXDEC 0x00000000L // display indexes in decimal
#define AP_IDXHEX 0x00000010L // display indexes in hex
#define AP_IDXOCT 0x00000020L // display indexes in octal
#define AP_IDXBIN 0x00000030L // display indexes in binary