Function query_display_config 

pub fn query_display_config(
    flags: QUERY_DISPLAY_CONFIG_FLAGS,
) -> Result<(Vec<DISPLAYCONFIG_PATH_INFO>, Vec<DISPLAYCONFIG_MODE_INFO>)>

Convenience function for the QueryDisplayConfig function.

The call to GetDisplayConfigBufferSizes and the sizing of the paths and modes buffers are automatically done.

Errors

Returns an error when QueryDisplayConfig fails.