Script |
Provides the base implementation for all script engines.
Inheritance HierarchySystemObject
Microsoft.ClearScriptScriptEngine
Microsoft.ClearScript.V8V8ScriptEngine
Microsoft.ClearScript.Windows.CoreWindowsScriptEngine
Microsoft.ClearScriptScriptEngine
Microsoft.ClearScript.V8V8ScriptEngine
Microsoft.ClearScript.Windows.CoreWindowsScriptEngine
Namespace: Microsoft.ClearScript
Assembly: ClearScript.Core (in ClearScript.Core.dll) Version: 7.4.5
SyntaxThe ScriptEngine type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ScriptEngine(String) | Obsolete. Initializes a new script engine instance. |
| ScriptEngine(String, String) | Initializes a new script engine instance with the specified list of supported file name extensions. |
Properties| Name | Description | |
|---|---|---|
 | AccessContext | Allows script code to access non-host resources. |
| AllowReflection | Controls whether script code is permitted to use reflection. |
| ContinuationCallback | Gets or sets a callback that can be used to halt script execution. |
 | Current | Gets the script engine that is invoking a host member on the current thread. |
| CustomAttributeLoader | Gets or sets the script engine's custom attribute loader. |
| DefaultAccess | Gets or sets the default script access setting for all members of exposed objects. |
| DisableDynamicBinding | Enables or disables dynamic method binding. |
| DisableExtensionMethods | Enables or disables extension method support. |
| DisableFloatNarrowing | Enables or disables floating point narrowing. |
| DisableListIndexTypeRestriction | Enables or disables type restriction for array and list elements retrieved by index. |
| DisableTypeRestriction | Enables or disables type restriction for field, property, and method return values. |
| DocumentSettings | Gets or sets the script engine's document settings. |
| EnableAutoHostVariables | Enables or disables automatic host variable tunneling for by-reference arguments to script functions and delegates. |
| EnableNullResultWrapping | Enables or disables null wrapping for field, property, and method return values. |
| EnforceAnonymousTypeAccess | Enables or disables access restrictions for anonymous types. |
| ExposeHostObjectStaticMembers | Controls whether host objects provide access to the static members of their exposed types to script code. |
| FileNameExtension | Gets the script engine's recommended file name extension for script files. |
| FormatCode | Enables or disables script code formatting. |
| Global | Allows the host to access script resources. |
| HostData | Allows the host to attach arbitrary data to the script engine. |
| Name | Gets the name associated with the script engine instance. |
| NullExportValue | Gets or sets the script engine's null export value. |
| Script | Allows the host to access script resources dynamically. |
| UndefinedImportValue | Gets or sets the script engine's undefined import value. |
| UseReflectionBindFallback | Enables or disables the use of reflection-based method binding as a fallback. |
| VoidResultValue | Gets or sets the script engine's void result export value. |
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). |
| AddCOMObject(String, String) | Creates a COM/ActiveX object and exposes it to script code. The registered class is specified by programmatic identifier (ProgID). |
| 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). |
| 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). |
| 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). |
| 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). |
| 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). |
| 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). |
| AddCOMType(String, Guid) | Imports a COM/ActiveX type and exposes it to script code. The registered class is specified by class identifier (CLSID). |
| AddCOMType(String, String) | Imports a COM/ActiveX type and exposes it to script code. The registered class is specified by programmatic identifier (ProgID). |
| 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). |
| 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). |
| 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). |
| 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). |
| 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). |
| 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). |
| AddHostObject(String, Object) | Exposes a host object to script code. |
| AddHostObject(String, HostItemFlags, Object) | Exposes a host object to script code with the specified options. |
| AddHostType(Type) | Exposes a host type to script code with a default name. |
| AddHostType(HostItemFlags, Type) | Exposes a host type to script code with a default name and the specified options. |
| AddHostType(String, Type) | Exposes a host type to script code. |
| AddHostType(String, HostItemFlags, Type) | Exposes a host type to script code with the specified options. |
| AddHostType(String, String, Type) | Exposes a host type to script code. The type is specified by name. |
| AddHostType(String, HostItemFlags, String, Type) | Exposes a host type to script code with the specified options. The type is specified by name. |
| AddHostType(String, String, String, Type) | Exposes a host type to script code. The type is specified by type name and assembly name. |
| 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. |
| AddHostTypes | Exposes host types to script code. |
| AddRestrictedHostObjectT(String, T) | Exposes a host object to script code with the specified type restriction. |
| AddRestrictedHostObjectT(String, HostItemFlags, T) | Exposes a host object to script code with the specified type restriction and options. |
| CollectGarbage | Performs garbage collection. |
| Dispose | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. |
| Dispose(Boolean) | Releases the unmanaged resources used by the script engine and optionally releases the managed resources. |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| Evaluate(String) | Evaluates script code. |
| Evaluate(DocumentInfo, String) | Evaluates script code with the specified document meta-information. |
| Evaluate(String, String) | Evaluates script code with an associated document name. |
| Evaluate(String, Boolean, String) | Evaluates script code with an associated document name, optionally discarding the document after execution. |
| EvaluateDocument(String) | Loads and evaluates a script document. |
| EvaluateDocument(String, DocumentCategory) | Loads and evaluates a document with the specified category. |
| EvaluateDocument(String, DocumentCategory, DocumentContextCallback) | Loads and evaluates a document with the specified category and context callback. |
| Execute(String) | Executes script code. |
| Execute(DocumentInfo, String) | Executes script code with the specified document meta-information. |
| Execute(String, String) | Executes script code with an associated document name. |
| Execute(String, Boolean, String) | Executes script code with an associated document name, optionally discarding the document after execution. |
| ExecuteCommand | Executes script code as a command. |
| ExecuteDocument(String) | Loads and executes a script document. |
| ExecuteDocument(String, DocumentCategory) | Loads and executes a document with the specified category. |
| ExecuteDocument(String, DocumentCategory, DocumentContextCallback) | Loads and executes a document with the specified category and context callback. |
| Finalize |
Releases unmanaged resources and performs other cleanup operations before the script engine is reclaimed by garbage collection.
(Overrides ObjectFinalize) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetStackTrace | Gets a string representation of the script call stack. |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| Interrupt | Interrupts script execution and causes the script engine to throw an exception. |
| Invoke | Invokes a global function or procedure. |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
See Also