Callbacks
- Posted by Greg Harris <blackdog at CDC.NET> Sep 12, 1999
- 435 views
------=_NextPart_000_004D_01BEFD65.0A17AAC0 charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi All, I'm working with dynamic subclassing and would like to know if when I am = done with a previously defined callback can I use free() to clear it? Or = will this do bad things.. I have already restored the old callback using = SetWindowLong. Any help would be appreciated! Thanks, Greg Harris ------=_NextPart_000_004D_01BEFD65.0A17AAC0 charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content=3D"text/html; charset=3Diso-8859-1" = http-equiv=3DContent-Type> <META content=3D"MSHTML 5.00.2614.3401" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT size=3D2>Hi All,</FONT></DIV> <DIV> </DIV> <DIV><FONT size=3D2>I'm working with dynamic subclassing and would like = to know if=20 when I am done with a previously defined callback can I use free() to = clear it?=20 Or will this do bad things.. I have already restored the old callback = using=20 SetWindowLong.</FONT></DIV> <DIV> </DIV> <DIV><FONT size=3D2>Any help would be appreciated!</FONT></DIV> <DIV> </DIV> <DIV><FONT size=3D2>Thanks,</FONT></DIV> <DIV> </DIV> <DIV><FONT size=3D2>Greg Harris</FONT></DIV> ------=_NextPart_000_004D_01BEFD65.0A17AAC0--