ConvertToBoolean() public méthode

Converts the value to Boolean using regular JavaScript semantics.
Requires an active script context.
public ConvertToBoolean ( ) : JavaScriptValue
Résultat JavaScriptValue
JavaScriptValue Class Documentation
Exemple #1
0
        /// <summary>
        /// Executes a mapping from the script type to a host type
        /// </summary>
        /// <param name="value">The source value</param>
        /// <returns>The mapped value</returns>
        private static object MapToHostType(JavaScriptValue value)
        {
            JavaScriptValueType valueType = value.ValueType;
            JavaScriptValue     processedValue;
            object result;

            switch (valueType)
            {
            case JavaScriptValueType.Null:
                result = null;
                break;

            case JavaScriptValueType.Undefined:
                result = Undefined.Value;
                break;

            case JavaScriptValueType.Boolean:
                processedValue = value.ConvertToBoolean();
                result         = processedValue.ToBoolean();
                break;

            case JavaScriptValueType.Number:
                processedValue = value.ConvertToNumber();
                result         = processedValue.ToDouble();
                break;

            case JavaScriptValueType.String:
                processedValue = value.ConvertToString();
                result         = processedValue.ToString();
                break;

            case JavaScriptValueType.Object:
            case JavaScriptValueType.Function:
            case JavaScriptValueType.Error:
            case JavaScriptValueType.Array:
                processedValue = value.ConvertToObject();
                result         = processedValue.ToObject();
                break;

            default:
                throw new ArgumentOutOfRangeException();
            }

            return(result);
        }