Gets the total bytes that survived from the last collection for all application domains in the process.
Assembly: mscorlib (in mscorlib.dll)
After a full, blocking collection, this number represents the number of bytes currently held live on managed heaps. It should be close to the number reported by the GetTotalMemory method. After an ephemeral collection, this number represents the number of bytes currently held live in ephemeral generations.
Requires full trust for the immediate caller. This member cannot be used by partially trusted or transparent code.