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ZOS-API interface 2024 R2

ZOSAPI.ZOSAPI_Connection Class Reference

Last update: 17.07.2025
Inheritance diagram for ZOSAPI.ZOSAPI_Connection:

Public Member Functions

 ZOSAPI_Connection ()
 Initializes a new instance of the ZOSAPI_Connection class.
 
IZOSAPI_Application ConnectToApplication ()
 Attempts to connect to Optic Studio. This will only succeed when the client application was launched by Optic Studio.Standalone applications should use CreateNewApplication.
Returns
Exceptions
System.ArgumentExceptionThis application was not launched by Optic Studio

 
IZOSAPI_Application ConnectAsExtension (int zemaxInstance)
 Connects to an existing instance of OpticStudio in extension mode.
 
IZOSAPI_Application CreateNewApplication ()
 Attempts to launch a new instance of Optic Studio in 'headless' mode. Note that although the Optic Studio window will not be visible, it still requires an active license.Plugins, user analyses, and user operands should instead use ConnectToApplication.
Returns

 
void AddInitializationProgress (int status)
 
IZOSAPI_Application CreateZemaxServer (string applicationName)
 For internal use only.
 
IZOSAPI_Application CreateZemaxServerEx (string applicationName, string libraryPath)
 
string RunCommand (string command)
 For internal debugging purposes only.
 
string GetConfigSetting (string setting)
 
void SetConfigSetting (string setting, string value)
 
void SetCreoInstallPath (string path)
 
IZOSAPI_Application ConnectToApplication ()
 Attempts to connect to Optic Studio. This will only succeed when the client application was launched by Optic Studio.
 
IZOSAPI_Application CreateNewApplication ()
 Attempts to launch a new instance of Optic Studio in 'headless' mode. Note that although the Optic Studio window will not be visible, it still requires an active license.
 
IZOSAPI_Application CreateZemaxServer (string applicationName)
 For internal use only.
 
IZOSAPI_Application CreateZemaxServerEx (string applicationName, string libraryPath)
 
IZOSAPI_Application ConnectAsExtension (int zemaxInstance)
 Connects to an existing instance of OpticStudio in extension mode.
 
string RunCommand (string command)
 For internal debugging purposes only.
 
string GetConfigSetting (string setting)
 
void SetConfigSetting (string setting, string Value)
 
void SetCreoInstallPath (string path)
 

Properties

static IZOSAPI_Application TheApp [get, set]
 
bool IsAlive [get]
 Gets a value indicating whether ZOS-API connection is still active.true if this instance is active; otherwise, false.
 
int[] IntializationProgress [get]
 The initialization progress can be used to help debug any initial connection problems; only applicable when using CreateNewApplication.
 
double ConnectionTimeoutSeconds [get, set]
 Gets or sets the connection timeout (seconds). This is only used when launching a new OpticStudio instance, with CreateNewApplication.
 
string InitializationSettings [get, set]
 For internal use only.
 
string FormattingCulture [get, set]
 Gets or sets the culture used when converting numeric values to/from strings. Note that this must be set before calling CreateNewApplication, and has no effect when connecting to an existing instance of OpticStudio.
 
string PreferencesFile [get, set]
 For standalone ZOS-API applications, this controls the file that will be used to specify all OpticStudio Preferences settings. If no file is specified, all settings will be loaded from the OpticStudio.CFG preferences file, however any changes will not be persisted between sessions.
 
- Properties inherited from ZOSAPI.IZOSAPI_Connection
bool IsAlive [get]
 Gets a value indicating whether ZOS-API connection is still active.
 
string InitializationSettings [get, set]
 For internal use only.
 
int[] IntializationProgress [get]
 The initialization progress can be used to help debug any initial connection problems; only applicable when using CreateNewApplication.
 
double ConnectionTimeoutSeconds [get, set]
 Gets or sets the connection timeout (seconds). This is only used when launching a new OpticStudio instance, with CreateNewApplication.
 
string FormattingCulture [get, set]
 Gets or sets the culture used when converting numeric values to/from strings. Note that this must be set before calling CreateNewApplication, and has no effect when connecting to an existing instance of OpticStudio.
 
string PreferencesFile [get, set]
 For standalone ZOS-API applications, this controls the file that will be used to specify all OpticStudio Preferences settings. If no file is specified, all settings will be loaded from the OpticStudio.CFG preferences file, however any changes will not be persisted between sessions.
 

Events

OpticalSystemStatusChangedHandler SystemStatusChangedEvent
 Connect to this event to receive notifications when the system changes from valid to invalid (or vice versa).
 

Detailed Description

Examples
CSharpStandalone_01_new_file_and_quickfocus.cs, CSharpStandalone_02_NSC_ray_trace.cs, CSharpStandalone_03_open_file_and_optimise.cs, CSharpStandalone_04_pull_data_from_FFTMTF.cs, CSharpStandalone_05_Read_ZRD_File.cs, CSharpStandalone_06_nsc_phase.cs, CSharpStandalone_07_TiltDecenterAndMFOperand.cs, CSharpStandalone_08_NSCEDetectorData.cs, CSharpStandalone_09_NSC_CAD.cs, CSharpStandalone_10_NSC_ZRD_filter_string.cs, CSharpStandalone_11_Basic_Seq.cs, CSharpStandalone_12_Seq_SystemExplorer.cs, CSharpStandalone_14_Seq_Tolerance.cs, CSharpStandalone_15_Seq_Optimization.cs, CSharpStandalone_17_NSC_BulkScatter.cs, CSharpStandalone_18_SetMulticonfiguration.cs, CSharpStandalone_19_Surface_Properties.cs, CSharpStandalone_20_export_CAD_File.cs, CSharpStandalone_21_White_LED_Phosphor.cs, CSharpStandalone_22_seq_spot_diagram.cs, CSharpStandalone_23_ray_fan_native_manual_comparison.cs, CSharpStandalone_24_nsc_detectors.cs, CSharpStandalone_25_source_spectrum_diffraction_grating.cs, CSharpStandalone_26_modify_opticstudio_preferences.cs, CSharpUserOperand_16_SumAbsoluteThickness.cs, CppStandalone_01_new_file_and_quickfocus.cpp, CppStandalone_02_NSC_ray_trace.cpp, CppStandalone_03_open_file_and_optimise.cpp, CppStandalone_04_pull_data_from_FFTMTF.cpp, CppStandalone_05_Read_ZRD_File.cpp, CppStandalone_06_nsc_phase.cpp, CppStandalone_07_TiltDecenterAndMFOperand.cpp, CppStandalone_08_NSCEDetectorData.cpp, CppStandalone_09_NSC_CAD.cpp, CppStandalone_10_NSC_ZRD_filter_string.cpp, CppStandalone_11_Basic_Seq.cpp, CppStandalone_12_Seq_SystemExplorer.cpp, CppStandalone_14_Seq_Tolerance.cpp, CppStandalone_15_Seq_Optimization.cpp, CppStandalone_17_NSC_BulkScatter.cpp, CppStandalone_18_SetMulticonfiguration.cpp, CppStandalone_19_Surface_Properties.cpp, CppStandalone_20_export_CAD_File.cpp, CppStandalone_21_White_LED_Phosphor.cpp, CppStandalone_22_seq_spot_diagram.cpp, CppStandalone_23_ray_fan_native_manual_comparison.cpp, CppStandalone_24_nsc_detectors.cpp, CppStandalone_25_source_spectrum_diffraction_grating.cpp, CppStandalone_26_modify_opticstudio_preferences.cpp, and CppUserOperand_16_SumAbsoluteThickness.cpp.

Constructor & Destructor Documentation

◆ ZOSAPI_Connection()

ZOSAPI.ZOSAPI_Connection.ZOSAPI_Connection ( )
inline

Initializes a new instance of the ZOSAPI_Connection class.

Member Function Documentation

◆ AddInitializationProgress()

void ZOSAPI.ZOSAPI_Connection.AddInitializationProgress ( int  status)
inline

◆ ConnectAsExtension()

IZOSAPI_Application ZOSAPI.ZOSAPI_Connection.ConnectAsExtension ( int  zemaxInstance)
inline

Connects to an existing instance of OpticStudio in extension mode.

Parameters
zemaxInstanceThe OpticStudio instance number to connect to (0 to connect to any available instance).
Returns

Implements ZOSAPI.IZOSAPI_Connection.

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◆ ConnectToApplication()

IZOSAPI_Application ZOSAPI.ZOSAPI_Connection.ConnectToApplication ( )
inline

Attempts to connect to Optic Studio. This will only succeed when the client application was launched by Optic Studio.Standalone applications should use CreateNewApplication.

Returns
Exceptions
System.ArgumentExceptionThis application was not launched by Optic Studio

Implements ZOSAPI.IZOSAPI_Connection.

Examples
CSharpUserOperand_16_SumAbsoluteThickness.cs.

◆ CreateNewApplication()

◆ CreateZemaxServer()

IZOSAPI_Application ZOSAPI.ZOSAPI_Connection.CreateZemaxServer ( string  applicationName)
inline

For internal use only.

Parameters
applicationName
Returns

Implements ZOSAPI.IZOSAPI_Connection.

◆ CreateZemaxServerEx()

IZOSAPI_Application ZOSAPI.ZOSAPI_Connection.CreateZemaxServerEx ( string  applicationName,
string  libraryPath 
)
inline

◆ GetConfigSetting()

string ZOSAPI.ZOSAPI_Connection.GetConfigSetting ( string  setting)
inline

◆ RunCommand()

string ZOSAPI.ZOSAPI_Connection.RunCommand ( string  command)
inline

For internal debugging purposes only.

Parameters
command
Returns

Implements ZOSAPI.IZOSAPI_Connection.

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◆ SetConfigSetting()

void ZOSAPI.ZOSAPI_Connection.SetConfigSetting ( string  setting,
string  value 
)
inline

Implements ZOSAPI.IZOSAPI_Connection.

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◆ SetCreoInstallPath()

void ZOSAPI.ZOSAPI_Connection.SetCreoInstallPath ( string  path)
inline

Implements ZOSAPI.IZOSAPI_Connection.

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Property Documentation

◆ ConnectionTimeoutSeconds

double ZOSAPI.ZOSAPI_Connection.ConnectionTimeoutSeconds
getset

Gets or sets the connection timeout (seconds). This is only used when launching a new OpticStudio instance, with CreateNewApplication.

The connection timeout (seconds).

Implements ZOSAPI.IZOSAPI_Connection.

◆ FormattingCulture

string ZOSAPI.ZOSAPI_Connection.FormattingCulture
getset

Gets or sets the culture used when converting numeric values to/from strings. Note that this must be set before calling CreateNewApplication, and has no effect when connecting to an existing instance of OpticStudio.

The standard culture name to use. Examples: "en-US" for English (United States), or "de-DE" for German (Germany)

Implements ZOSAPI.IZOSAPI_Connection.

◆ InitializationSettings

string ZOSAPI.ZOSAPI_Connection.InitializationSettings
getset

For internal use only.

The initialization settings string.

Implements ZOSAPI.IZOSAPI_Connection.

◆ IntializationProgress

int [] ZOSAPI.ZOSAPI_Connection.IntializationProgress
get

The initialization progress can be used to help debug any initial connection problems; only applicable when using CreateNewApplication.

The intialization progress.

Implements ZOSAPI.IZOSAPI_Connection.

◆ IsAlive

bool ZOSAPI.ZOSAPI_Connection.IsAlive
get

Gets a value indicating whether ZOS-API connection is still active.true if this instance is active; otherwise, false.

Implements ZOSAPI.IZOSAPI_Connection.

◆ PreferencesFile

string ZOSAPI.ZOSAPI_Connection.PreferencesFile
getset

For standalone ZOS-API applications, this controls the file that will be used to specify all OpticStudio Preferences settings. If no file is specified, all settings will be loaded from the OpticStudio.CFG preferences file, however any changes will not be persisted between sessions.

Implements ZOSAPI.IZOSAPI_Connection.

Examples
CSharpStandalone_26_modify_opticstudio_preferences.cs.

◆ TheApp

IZOSAPI_Application ZOSAPI.ZOSAPI_Connection.TheApp
staticgetset

Event Documentation

◆ SystemStatusChangedEvent

OpticalSystemStatusChangedHandler ZOSAPI.ZOSAPI_Connection.SystemStatusChangedEvent

Connect to this event to receive notifications when the system changes from valid to invalid (or vice versa).

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