ValueArrow

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Object Hierarchy:

Description:

Content:

Properties:

• public unowned Array array { get; }
  Provides the internal GArrow.Array , but is only readonlly

Static methods:

• public static ArrayBuilder array_from_gtype (Type type) throws Error
  Create a new GArrow.ArrayBuilder from the given GLib.Type without a value.
• public static Array? array_from_gvalue (Value val) throws Error
  Create a new GArrow.Array from the given GLib.Value without a value
• public static Array array_from_object (Object val) throws Error
  Create a new GArrow.Array from the given GLib.Object if the object is a GArrow.Array this method append it to the array; but if is a Vda.ValueArrow
• public static Type data_type_to_gtype (DataType type)
  Calculates a GLib.Type from a GArrow.DataType this is just a reference, because GLib types are fundamental while Arrow uses array of objects of the same type
• public static Type type_to_gtype (Type type)
  Calculates a GLib.Type from a GArrow.Type this is just a reference, because GLib types are fundamental while Arrow uses array of objects of the same type

Creation methods:

• protected ValueArrow ()

Methods:

• public virtual bool force_value (Value val)
  Set internal GLib.Value _val to the given value, reseting the current value's type to. Use with caution, continue reading.

Fields:

• protected string _name
  The value's type's name
• protected Query _query
  Used to hold the source of data, when it comes from a Vda.Query executed over a ADBC connection
• protected Array _val
  Internal GArrow.Array with the current value

Inherited Members: