ClearScript Library
ClearScript Library
ClearScript Library Reference
Microsoft.ClearScript.Windows.Core
JScriptEngine Class
JScriptEngine Methods
ExecuteCommand Method

# JScriptEngine Methods

The JScriptEngine type exposes the following members.

Methods

| Name | Description
--- | --- | ---
| AddCOMObject(String, Guid) | Creates a COM/ActiveX object and exposes it to script code. The registered class is specified by class identifier (CLSID). (Inherited from ScriptEngine)
| AddCOMObject(String, String) | Creates a COM/ActiveX object and exposes it to script code. The registered class is specified by programmatic identifier (ProgID). (Inherited from ScriptEngine)
| AddCOMObject(String, HostItemFlags, Guid) | Creates a COM/ActiveX object and exposes it to script code with the specified options. The registered class is specified by class identifier (CLSID). (Inherited from ScriptEngine)
| AddCOMObject(String, HostItemFlags, String) | Creates a COM/ActiveX object and exposes it to script code with the specified options. The registered class is specified by programmatic identifier (ProgID). (Inherited from ScriptEngine)
| AddCOMObject(String, Guid, String) | Creates a COM/ActiveX object on the specified server and exposes it to script code. The registered class is specified by class identifier (CLSID). (Inherited from ScriptEngine)
| AddCOMObject(String, String, String) | Creates a COM/ActiveX object on the specified server and exposes it to script code. The registered class is specified by programmatic identifier (ProgID). (Inherited from ScriptEngine)
| AddCOMObject(String, HostItemFlags, Guid, String) | Creates a COM/ActiveX object on the specified server and exposes it to script code with the specified options. The registered class is specified by class identifier (CLSID). (Inherited from ScriptEngine)
| AddCOMObject(String, HostItemFlags, String, String) | Creates a COM/ActiveX object on the specified server and exposes it to script code with the specified options. The registered class is specified by programmatic identifier (ProgID). (Inherited from ScriptEngine)
| AddCOMType(String, Guid) | Imports a COM/ActiveX type and exposes it to script code. The registered class is specified by class identifier (CLSID). (Inherited from ScriptEngine)
| AddCOMType(String, String) | Imports a COM/ActiveX type and exposes it to script code. The registered class is specified by programmatic identifier (ProgID). (Inherited from ScriptEngine)
| AddCOMType(String, HostItemFlags, Guid) | Imports a COM/ActiveX type and exposes it to script code with the specified options. The registered class is specified by class identifier (CLSID). (Inherited from ScriptEngine)
| AddCOMType(String, HostItemFlags, String) | Imports a COM/ActiveX type and exposes it to script code with the specified options. The registered class is specified by programmatic identifier (ProgID). (Inherited from ScriptEngine)
| AddCOMType(String, Guid, String) | Imports a COM/ActiveX type from the specified server and exposes it to script code. The registered class is specified by class identifier (CLSID). (Inherited from ScriptEngine)
| AddCOMType(String, String, String) | Imports a COM/ActiveX type from the specified server and exposes it to script code. The registered class is specified by programmatic identifier (ProgID). (Inherited from ScriptEngine)
| AddCOMType(String, HostItemFlags, Guid, String) | Imports a COM/ActiveX type from the specified server and exposes it to script code with the specified options. The registered class is specified by class identifier (CLSID). (Inherited from ScriptEngine)
| AddCOMType(String, HostItemFlags, String, String) | Imports a COM/ActiveX type from the specified server and exposes it to script code with the specified options. The registered class is specified by programmatic identifier (ProgID). (Inherited from ScriptEngine)
| AddHostObject(String, Object) | Exposes a host object to script code. (Inherited from ScriptEngine)
| AddHostObject(String, HostItemFlags, Object) | Exposes a host object to script code with the specified options. (Inherited from ScriptEngine)
| AddHostType(Type) | Exposes a host type to script code with a default name. (Inherited from ScriptEngine)
| AddHostType(HostItemFlags, Type) | Exposes a host type to script code with a default name and the specified options. (Inherited from ScriptEngine)
| AddHostType(String, Type) | Exposes a host type to script code. (Inherited from ScriptEngine)
| AddHostType(String, HostItemFlags, Type) | Exposes a host type to script code with the specified options. (Inherited from ScriptEngine)
| AddHostType(String, String, Type) | Exposes a host type to script code. The type is specified by name. (Inherited from ScriptEngine)
| AddHostType(String, HostItemFlags, String, Type) | Exposes a host type to script code with the specified options. The type is specified by name. (Inherited from ScriptEngine)
| AddHostType(String, String, String, Type) | Exposes a host type to script code. The type is specified by type name and assembly name. (Inherited from ScriptEngine)
| AddHostType(String, HostItemFlags, String, String, Type) | Exposes a host type to script code with the specified options. The type is specified by type name and assembly name. (Inherited from ScriptEngine)
| AddHostTypes | Exposes host types to script code. (Inherited from ScriptEngine)
| AddRestrictedHostObjectT(String, T) | Exposes a host object to script code with the specified type restriction. (Inherited from ScriptEngine)
| AddRestrictedHostObjectT(String, HostItemFlags, T) | Exposes a host object to script code with the specified type restriction and options. (Inherited from ScriptEngine)
| CheckAccess | Determines whether the calling thread has access to the current script engine. (Inherited from WindowsScriptEngine)
| CollectGarbage | Performs garbage collection. (Inherited from WindowsScriptEngine)
| Dispose | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from ScriptEngine)
| Dispose(Boolean) | Releases the unmanaged resources used by the script engine and optionally releases the managed resources. (Inherited from WindowsScriptEngine)
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object)
| Evaluate(String) | Evaluates script code. (Inherited from ScriptEngine)
| Evaluate(DocumentInfo, String) | Evaluates script code with the specified document meta-information. (Inherited from ScriptEngine)
| Evaluate(String, String) | Evaluates script code with an associated document name. (Inherited from ScriptEngine)
| Evaluate(String, Boolean, String) | Evaluates script code with an associated document name, optionally discarding the document after execution. (Inherited from ScriptEngine)
| EvaluateDocument(String) | Loads and evaluates a script document. (Inherited from ScriptEngine)
| EvaluateDocument(String, DocumentCategory) | Loads and evaluates a document with the specified category. (Inherited from ScriptEngine)
| EvaluateDocument(String, DocumentCategory, DocumentContextCallback) | Loads and evaluates a document with the specified category and context callback. (Inherited from ScriptEngine)
| Execute(String) | Executes script code. (Inherited from ScriptEngine)
| Execute(DocumentInfo, String) | Executes script code with the specified document meta-information. (Inherited from ScriptEngine)
| Execute(String, String) | Executes script code with an associated document name. (Inherited from ScriptEngine)
| Execute(String, Boolean, String) | Executes script code with an associated document name, optionally discarding the document after execution. (Inherited from ScriptEngine)
| ExecuteCommand | Executes script code as a command. (Overrides ScriptEngineExecuteCommand(String))
| ExecuteDocument(String) | Loads and executes a script document. (Inherited from ScriptEngine)
| ExecuteDocument(String, DocumentCategory) | Loads and executes a document with the specified category. (Inherited from ScriptEngine)
| ExecuteDocument(String, DocumentCategory, DocumentContextCallback) | Loads and executes a document with the specified category and context callback. (Inherited from ScriptEngine)
| Finalize | Releases unmanaged resources and performs other cleanup operations before the script engine is reclaimed by garbage collection. (Inherited from ScriptEngine)
| GetHashCode | Serves as the default hash function. (Inherited from Object)
| GetStackTrace | Gets a string representation of the script call stack. (Inherited from WindowsScriptEngine)
| GetType | Gets the Type of the current instance. (Inherited from Object)
| Interrupt | Interrupts script execution and causes the script engine to throw an exception. (Inherited from WindowsScriptEngine)
| Invoke | Invokes a global function or procedure. (Inherited from ScriptEngine)
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object)
| ToString | Returns a string that represents the current object. (Inherited from Object)
| VerifyAccess | Enforces that the calling thread has access to the current script engine. (Inherited from WindowsScriptEngine)

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See Also

#### Reference

JScriptEngine Class
Microsoft.ClearScript.Windows.Core Namespace

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