The '''_MEMFILL''' statement converts a value to a specified type then fills memory with that type including any non-whole remainder.


{{PageSyntax}}
::: _MEMFILL ''memory_block'', ''memory_block.OFFSET'', ''fill_bytes'', ''variable'' [AS variable_type]


* The ''memory block'' [[_MEM]] memory block is the block referenced to be filled.
* The ''offset'' is the starting offset of the above referenced memory block.
* The ''fill bytes'' is the number of bytes to fill the memory block.
* The ''variable'' is the variable value to place in the memory block. The variable can be optionally set AS a variable [[TYPE]].


''Example:'' Filling array values quickly.
{{CodeStart}} '' ''
{{Cl|DIM}} a(100, 100) {{Cl|AS}} {{Cl|LONG}}
{{Cl|DIM}} b(100, 100) {{Cl|AS}} {{Cl|LONG}}

'filling array a with value 13
{{Cl|FOR...NEXT|FOR}} i1 = 0 {{Cl|TO}} 100
    {{Cl|FOR...NEXT|FOR}} i2 = 0 {{Cl|TO}} 100
        a(i1, i2) = 13
    {{Cl|NEXT}}
{{Cl|NEXT}}

'filling array a with value 13
{{Cl|DIM}} mema {{Cl|AS}} {{Cl|_MEM}}
mema = {{Cl|_MEM (function)|_MEM}}(a())
{{Cl|_MEMFILL}} mema, mema.OFFSET, mema.SIZE, 13 {{Cl|AS}} {{Cl|LONG}}
{{Cl|_MEMFREE}} mema '' ''
{{CodeEnd}}


''See also:''
* [[_MEM]]
* [[_MEM (function)]]
* [[_MEMIMAGE]]
* [[_MEMNEW]]
* [[_MEMGET]], [[_MEMPUT]]


{{PageNavigation}}