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api:dk11:delphi:gisstatistics.tgis_statisticsabstract.add_string_tgis_statisticalfunctions

Table of Contents

TGIS_StatisticsAbstract.Add(String; TGIS_StatisticalFunctions) method

DK11 for Delphi | GisStatistics.TGIS_StatisticsAbstract.Add | Overloads | Methods | Properties

Add statistics result definition.

If definition exists, requested functions will be updated.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  procedure Add(
    const _name : String;
    const _functions : TGIS_StatisticalFunctions
  ); overload;
// C++ Builder
public:
  void Add(
    const UnicodeString _name,
    TGIS_StatisticalFunctions* const _functions
  ) /* overload */;

Parameters

Name Type Description
_name String name of statistics result;
_functions TGIS_StatisticalFunctions record with requested statistical functions

Remarks

Valid strings which can be set for _name are listed below.

Layer typeValid strings
vectorexisting fields names
grid'Value'
image'A', 'R', 'G', 'B', 'H', 'S', 'L'
grid or pixelband number starting from 1: '1', '2', '3', etc.

References

2019/09/26 01:11