NAME
A namespace of omni::application
MEMBERS
omni::application::startup_handler
A namespace of omni::application
#include <omni/application.hpp>MEMBERS
void omni::application::startup_handler::attach(const omni::callback& start_func)
void omni::application::startup_handler::detach(const omni::callback& start_func)
SYNOPSIS
The
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The
startup_handler namespace facilitates functions that allow invoking a delegate before the main application thread blocks.
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DESCRIPTION
If an
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If an
omni::application::run function is called and a startup handler is attached, the handlers are invoked in the order they are attached during the omni::application::run invocation. The startup handlers are called immediately before any user supplied thread functions and before the underlying base application loop runs. The run context is blocked and will not continue until the startup handlers have been invoked and return.
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ERRORS
If an exception occurs on an attached delegate, it will be handled according to
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If an exception occurs on an attached delegate, it will be handled according to
omni::sync::user_thread_exception and omni::sync::unhandled_thread_exception.
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CONSIDERATIONS
This function will only have an effect if you have explicitly called one of the
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This function will only have an effect if you have explicitly called one of the
omni::application::run functions to block the main thread until program completion.
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