const MaxPointNum = 65535;
type
PXY = ^TXY;
TXY = record
x, y: single;
end;
XYArray = array[0..MaxPointNum] of TXY;
PXYArray = ^XYArray;我声明了如下
kk:PXYArray;
我怎么给kk的x、y赋值呀
type
PXY = ^TXY;
TXY = record
x, y: single;
end;
XYArray = array[0..MaxPointNum] of TXY;
PXYArray = ^XYArray;我声明了如下
kk:PXYArray;
我怎么给kk的x、y赋值呀
kk[1]^. x := 100.00;
setLength(kk^, 100);
kk^[xy_i].x:=100 ;
设置数组的长度阿,要不然,没有长度,也就没分配内存阿
应该这个样子new(kk);
kk^[xy_i].x:=100 ;
就可以了
roomid:5301
typenum:2