| Reference Manual - 1.4.13
IDirectFBDisplayLayer | GetLevel

#### Get the current display layer level.

DFBResult GetLevel (
| IDirectFBDisplayLayer |  | * | thiz,
| int |  | * | ret_level
);

The level describes the z axis position of a layer. The primary layer is always on level zero unless a special driver adds support for level adjustment on the primary layer. Layers above have a positive level, e.g. video overlays. Layers below have a negative level, e.g. video underlays or background layers.

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