// Return a double representation of JSValue.
// Boolean is converted to 0.0 or 1.0.
// Null, Object, and Array are 0.
public double AsDouble()
{
switch (Type)
{
case JSValueType.String: return(JSConverter.ToJSNumber(StringValue));
case JSValueType.Boolean: return(BooleanValue ? 1.0 : 0.0);
case JSValueType.Int64: return(Int64Value);
case JSValueType.Double: return(DoubleValue);
default: return(0);
}
}
// Return an Int64 representation of JSValue.
// String is converted to double first before converting to Int64.
// Boolean is converted to 0 or 1.
// Null, Object, and Array are 0.
public long AsInt64()
{
switch (Type)
{
case JSValueType.String: return(JSConverter.ToInt64(JSConverter.ToJSNumber(StringValue)));
case JSValueType.Boolean: return(BooleanValue ? 1 : 0);
case JSValueType.Int64: return(Int64Value);
case JSValueType.Double: return(JSConverter.ToInt64(DoubleValue));
default: return(0);
}
}
// Return a Double representation of JSValue. It is equivalent to JavaScript Number(value) result.
public double AsJSNumber()
{
switch (Type)
{
case JSValueType.Object:
case JSValueType.Array:
case JSValueType.String: return(JSConverter.ToJSNumber(AsJSString()));
case JSValueType.Boolean: return(BooleanValue ? 1 : 0);
case JSValueType.Int64: return(Int64Value);
case JSValueType.Double: return(DoubleValue);
default: return(0);
}
}