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CLaRiNet 0.1 beta >> Managing CLaRiNet data structures: "FloatRaster", "FlowDirGrid" and "CellTree" structures > DestroyFlowDirGrid

# DestroyFlowDirGrid

Destroys an existing flow direction grid

### Calling Sequence

    DestroyFlowDirGrid ( handle_fdr )

### Arguments

handle_fdr

  integer: handle on the flow direction grid

### Description

Use this command to destroy an existing flow direction grid ("FlowDirGrid" structure) i.e. free the corresponding memory space

### Examples

### References

### See Also

- , CreateFlowDirFromBinary

### Authors

- Nicolas LE MOINE

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