package gdal

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Features

package gdal

gdal
- Gdal
  - Alg
    
    Grid
  - Band
    
    Block
    
    Data
  - Data_set
  - Data_source
  - Driver
  - Feature
    
    Defn
  - Field
    
    Defn
  - Geo_transform
  - Geometry
  - Layer
  - Lib
  - Spatial_reference
  - T
    
    Defn
  - Transform
  - Vsi
  - Warp
    
    Operation
    
    Options

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Features

These functions come from OGR C API's OGR_F_* namespace.

type t

val t : t Ctypes.typ

val t_opt : t option Ctypes.typ

Values for proper Ctypes integration/extension

val get_as_integer : t -> int -> int

val get_as_double : t -> int -> float

val get_as_string : t -> int -> string

get_as_* t i returns field i from feature t.

val get_geometry_ref : t -> Geometry.t

get_geometry_ref t returns the geometry associated with t. You must keep t around for the life of the returned Geometry.t. Use get_geometry_copy to avoid this requirement.

val get_geometry_copy : t -> Geometry.t

get_geometry_copy t returns a copy of the geometry associated with t. It is equivalent to calling get_geometry_ref t |> Geometry.clone.

val destroy : t -> unit

destroy t frees the feature t.

module Defn : sig ... end