◆ GetParam() [2/2]

void drama::Path::GetParam	(	thread::TMessHandler *	action,
		const std::string &	name,
		sds::IdPtr *const	argOut,
		MessageEventHandler *const	eventProcessor = `&_simpleEventProcessor`
	)

inlineinherited

Sends a get parameter message to a task and blocks the current thread until it completes.

Single parameter verion.

Parameters

action	A pointer to the threaded action or threaded uface handler which is executing this operation.
name	Name of the parameter to get.
argOut	The value of the parameter is copied here.
eventProcessor	An object to use to process events. Defaults to a simple event processor that causes the method to return when the set completes.