RISC OS  OPEN

Programmer’s Reference Manuals

» Part 7 – The Desktop

» The Window Manager

» Messages

» Message Codes

» Message_TaskInitialise

» Currently Active Object Pointer

Currently Active Object Pointer

Notes

This is the pointer to the address of the last:

1. application started
2. error handler called
3. exit handler called

Which allows OS_Module to determine whether a module can be killed.

See also

• Message Codes
• Message_TaskInitialise
• OS_Module
• Wimp_Poll