GetEnvironmentOccurrences Method (GraphicDocument)

In This Topic

Get environment occurrences in this document.

Syntax

public abstract IEnumerable<BaseOccurrence> GetEnvironmentOccurrences()

Return Value

Returns list of all environment occurrences in this document.

Exceptions

Exception	Description
EPLAN.Harness.API.Exceptions.HpdApiNotInitializedException	Api is not in an initialized state. You can get current state from EPLAN.Harness.API.HpdApi.Status property. If API is uninitialized, you can initialize it by calling EPLAN.Harness.API.HpdApi.Init method. If API is in failed state, you can not resurrect it.
EPLAN.Harness.API.Exceptions.ObjectInvalidException	The object is in invalid state. Obtain a new one.
EPLAN.Harness.API.Exceptions.LicensingErrorException	This operation was denied because of your license.
EPLAN.Harness.API.Exceptions.FileClosedException	This file is not opened.

Remarks

All environment occurrences implement EPLAN.Harness.API.Occurrences.Interfaces.IEnvironmentOccurrence interface.

Example

This example shows how to get all environment occurrences in this document.

// API is a singleton.
HpdApi api = HpdApi.GetInstance();

// Initialize API and load HpD.
api.Init();

// Open a Harness proD project.
Project project = api.OpenProject(@"Path to the project");

// Select the desired variant.
Variant variant = project.GetVariants().FirstOrDefault(v => v.Name == "variant name");

// Select and open the desired document (for example workdesk).
Workdesk workdesk = variant.GetWorkdesks().FirstOrDefault(w => w.Name == "workdesk name");
workdesk.Open(false, false);

// List of environment occurrences in this document.
List<BaseOccurrence> occs = workdesk.GetEnvironmentOccurrences().ToList();
					
// Close the document.
workdesk.Close();
					
// Close the project.
project.Close();

// Close the API.
api.Close();

Reference

GraphicDocument Class
GraphicDocument Members

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