Assembly: System.Design (in system.design.dll)
J# supports the use of explicit interface implementations, but not the declaration of new ones.
JScript supports the use of explicit interface implementations, but not the declarations of new ones.
The TemplateGroup to locate within the collection.
Return ValueThe zero-based index of the first occurrence of o within the collection; otherwise, -1, if o is not in the collection.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.