FD_IsSet

   

Declaration:

Function FD_IsSet (fd:longint;var fds:fdSet) : boolean;

Description:

FD_Set Checks whether file descriptor fd in filedescriptor set fds is set.

Errors:

None.

See also:

Select, SelectText, GetFS, FD_Clear, FD_Clr, FD_Set

For an example, see Select.