Overload | Description |
---|---|
GetAdditionalProperty(String) | Returns the property with the specified name, or a null reference (Nothing in Visual Basic) if the property does not exist. |
GetAdditionalProperty(String,String) | Returns the property with the specified name, or the defaultValue if the property is not defined for this message. |
GetAdditionalProperty(String,Int32) | Returns the property with the specified name, or the defaultValue if the property is not defined for this message. |