Function fcall_value

src/invoke.cpp:1228–1262

}

void fcall_value( lk::invoke_t &cxt )
{
	LK_DOC("value", "Gets or sets the value of a variable by name", "(string:name [,variant:value, bool:trigger value change (default true)]):[variant]");

	CaseCallbackContext &cc = *(CaseCallbackContext*)cxt.user_data();
	wxString name = cxt.arg(0).as_string();
	auto& c = cc.GetCase();
	bool found = false;
	// Issue 1965 - assumption is that higher ndxHybrid vartables contain independent vairables in startup.lk
//	for (size_t ndxHybrid = 0; !found && ndxHybrid < c.GetConfiguration()->Technology.size(); ndxHybrid++) {
	for (int ndxHybrid = c.GetConfiguration()->Technology.size() - 1; !found && ndxHybrid > -1; ndxHybrid--) {
		if (VarValue* vv = cc.GetValues(ndxHybrid).Get(name))
		{
			found = true;
			if (cxt.arg_count() > 1)
			{
				if (vv->Read(cxt.arg(1), false)) {
					bool trigger = true;
					if (cxt.arg_count() == 3) {
						trigger = cxt.arg(2).as_boolean();
					}
					if (trigger) {
						cc.GetCase().VariableChanged(name, ndxHybrid); 
					}
				}
				else
					cxt.error("data type mismatch attempting to set '" + name + "' (" + vv_strtypes[vv->Type()] + ") to " + cxt.arg(1).as_string() + " (" + wxString(cxt.arg(1).typestr()) + ")");
			}
			else
				vv->Write(cxt.result());
		}
	}
	if (!found)
		cxt.error("variable '" + name + "' does not exist in this context" );
}

void fcall_is_assigned( lk::invoke_t &cxt )
{