public Int32 HNC_CrdsGetValue(Int32 type, Int32 ax, ref Int32 value, Int32 ch, Int32 crds)
{
Int32 ret = -1;
IntPtr ptr = Marshal.AllocHGlobal(HncApi.intSize);
ret = HncApi.HNC_CrdsGetValue(type, ax, ptr, ch, crds, _ClientNo);
value = Marshal.ReadInt32(ptr);
Marshal.FreeHGlobal(ptr);
return(ret);
}
public Int32 HNC_CrdsGetValue(Int32 type, Int32 ax, ref Double value, Int32 ch, Int32 crds)
{
Int32 ret = -1;
IntPtr ptr = Marshal.AllocHGlobal(HncApi.doubleSize);
ret = HncApi.HNC_CrdsGetValue(type, ax, ptr, ch, crds, _ClientNo);
value = (Double)Marshal.PtrToStructure(ptr, typeof(Double));
Marshal.FreeHGlobal(ptr);
return(ret);
}