# VectorFillMissing

Namespace: Deedle.Vectors

Specifies how to fill missing values in a vector (when using the VectorConstruction.FillMissing command). This can only fill missing values using strategy that does not require access to index keys - either using constant or by propagating values.

### Union Cases

 Union Case Description  Constant(obj)  Signature: obj  Direction(Direction)  Signature: Direction