Windows |
Defines options for initializing a new Windows Script engine instance.
Namespace: Microsoft.ClearScript.Windows
Assembly: ClearScript.Windows.Core (in ClearScript.Windows.Core.dll) Version: 7.4.5
SyntaxMembers| Member name | Value | Description |
|---|---|---|
| None | 0 | Specifies that no options are selected. |
| EnableDebugging | 1 | Specifies that script debugging features are to be enabled. |
| EnableJITDebugging | 2 | Specifies that Just-In-Time script debugging is to be enabled. This option is ignored if EnableDebugging is not specified. |
| DisableSourceManagement | 4 | Specifies that smart source document management is to be disabled. This option is ignored if EnableDebugging is not specified. |
| EnableStandardsMode | 8 | Specifies that script language features that enhance standards compliance are to be enabled. This option only affects JScriptEngine. |
| MarshalNullAsDispatch | 16 | Specifies that null is to be marshaled as a variant of type VT_DISPATCH. This option does not affect field, property, or method return values declared as Object, String, nullable Boolean, or nullable numeric types. |
| MarshalDecimalAsCurrency | 32 | Specifies that Decimal values are to be marshaled as variants of type VT_CY. |
| MarshalArraysByValue | 64 | Specifies that managed arrays that are passed or returned to script code are to be converted to script arrays and marshaled as variants of type VT_ARRAY. In VBScript these objects are the native array type. JScript code can use the VBArray object to access them. |
| DoNotEnableVTablePatching | 128 | When EnableStandardsMode is specified, the ClearScript library uses virtual method table patching to support JScript-specific IDispatchEx extensions that otherwise interfere with some host object functionality. Virtual method table patching is a very low-level mechanism with global effect. This option specifies that virtual method table patching is not to be enabled on behalf of the current JScriptEngine instance. |
| MarshalDateTimeAsDate | 256 | Specifies that DateTime values are to be marshaled as variants of type VT_DATE. In VBScript these objects are the native date-time type. JScript code can pass them to the Date constructor for property access. |
See Also