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api:dk11:java:tatukgis.jdk.tgis_layervector.mustcalculatestatistics_void

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TGIS_LayerVector.MustCalculateStatistics method

DK11 for Java | tatukgis.jdk.TGIS_LayerVector.MustCalculateStatistics | Constructors | Fields | Methods | Properties | Events

Verifies if all statistics required to properly render the layer are available.

Available also on: Delphi | .NET.

Overrides TGIS_Layer.MustCalculateStatistics.

Syntax

// Java
public bool MustCalculateStatistics();
// Oxygene
public
  function MustCalculateStatistics : Boolean; override;

Result

Type Description
bool
Boolean
True if some statistics must be computed.

Remarks

The function does not consider if the statistics are valid (up-to-date). It verifies only that statistics exist.

2020/02/12 01:12