flag resource

QNX Newsgroups (Archives) qdn.public.qnxrtp.photon
1

Hello,

how can I get the information if a single flag is set or not?
I want to use the non pointer methode.

The online help gives only examples for getting a scalar.

Thanks, Tobi

2

Tobias Moeglich wrote:

Hello,

how can I get the information if a single flag is set or not?
I want to use the non pointer methode.

The online help gives only examples for getting a scalar.

Thanks, Tobi

you could do it with simple bit-comparison like:

if(widget->flags & <flag_to_request>)
// flag is set
else
/ flag isn’t set

3

mirtch <mirtch@gmx.net> wrote:

Tobias Moeglich wrote:

Hello,

how can I get the information if a single flag is set or not?
I want to use the non pointer methode.

The online help gives only examples for getting a scalar.

Thanks, Tobi

you could do it with simple bit-comparison like:

if(widget->flags & <flag_to_request>)
// flag is set
else
/ flag isn’t set

Do:

if(PtWidgetFlags(widget) & <flag_to_request>)
//flag is set
else
//flag isn’t set

Do not snoop in the widget structure. :wink: