[This is preliminary documentation and is subject to change.]
Returns a long value representing this PColor for persistent
storage.
Declaration Syntax| C# |
public long ToLong()
Return ValueThe corresponding long value.
RemarksThis long has a flag in bit 32 (bit 0 of LH word). If set, the
colour is a KnownColor and the RH word contains the KnownColor ordinal
value. If the flag is clear, the RH word contains the ARGB
value.