g_string_append_vprintf

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
  1. void g_string_append_vprintf(GString* string, const(gchar)* format, va_list args)
  2. da_g_string_append_vprintf g_string_append_vprintf;
    version(!Derelict_Link_Static)
    extern (C) __gshared
    da_g_string_append_vprintf g_string_append_vprintf;

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