IScriptEngineEnableNullResultWrapping Property

Enables or disables null wrapping for field, property, and method return values.

Namespace: Microsoft.ClearScript
Assembly: ClearScript.Core (in ClearScript.Core.dll) Version: 7.4.5

Syntax

bool EnableNullResultWrapping { get; set; }

Property EnableNullResultWrapping As Boolean
	Get
	Set

property bool EnableNullResultWrapping {
	bool get ();
	void set (bool value);
}

abstract EnableNullResultWrapping : bool with get, set

Property Value

Boolean

Remarks

When this property is set to true, all field, property, and method return values are marshaled with full .NET type information even if they are null. Note that such values will always fail equality comparison with JavaScript's null, VBScript's Nothing, and other similar values. Instead, use isNull(Object) or Equals(Object, Object) to perform such a comparison.

Reference

IScriptEngine Interface

Microsoft.ClearScript Namespace

WrapNullResult

isNull(Object)