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api:dk11:java:tatukgis.jdk.tgis_classificationabstract.classify_tgis_paramslist

TGIS_ClassificationAbstract.Classify(TGIS_ParamsList) method

DK for Java | tatukgis.jdk.TGIS_ClassificationAbstract.Classify | Overloads | Methods | Properties

Performs classification and applies the generated style to the specified ParamsList.

Available also on: Delphi | .NET | ActiveX | Python.

Syntax

// Java
public bool Classify(
  TGIS_ParamsList _params
);
// Oxygene
public
  function Classify(
    _params : TGIS_ParamsList
  ) : Boolean;

Parameters

Name Type Description
_params TGIS_ParamsList ParamsList to receive the classification style. If unassigned, the layer ParamsList is used.

Result

Type Description
bool
Boolean
True if classification is successful; otherwise False.

Remarks

USAGE: Apply classification results to a specific parameter list instead of modifying the layer style directly.

classifier = TGIS_ClassificationFactory.CreateClassifier(layer)
classifier.Target = "Population"
classifier.NumClasses = 5
ok = classifier.Classify(params)
For unassigned _params, a layer's ParamsList will be used.

References

2026/09/20 23:57

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