AppDomain.SetData Method (String, Object, IPermission)
Assigns the specified value to the specified application domain property, with a specified permission to demand of the caller when the property is retrieved.
Assembly: mscorlib (in mscorlib.dll)
Use this method to insert or modify your own user-defined entries in an internal cache of name/data pairs that describe properties of the application domain. When you insert an entry, you can specify a permission demand to enforce when the entry is retrieved.
You cannot use this method to assign a security demand to a system-defined property string.
The cache automatically contains predefined system entries that are inserted when the application domain is created. You cannot insert or modify system entries with this method. You can inspect their values with the GetData method or the equivalent AppDomainSetup properties described in the Remarks section for the GetData method.
requires full trust for the immediate caller. This member cannot be used by partially trusted or transparent code.