c_g_dbus_method_invocation_return_error_literal

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

__gshared extern (C)

void function(GDBusMethodInvocation* invocation, GQuark domain, int code, const(char)* message) c_g_dbus_method_invocation_return_error_literal;

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