null
or it is not found.
C#
Parameters
- extraPropertyName
- Name of the extra property.
- defValue
- The default value.
Type Parameters
- T
- The type of the value.
Return Value
The value or the given defValue if the value isnull
.Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2