IsolatedStorageFile::CurrentSize Property
Gets the current size of the isolated storage.
This API is not CLS-compliant.
Assembly: mscorlib (in mscorlib.dll)
public: [CLSCompliantAttribute(false)] [ObsoleteAttribute("IsolatedStorageFile.CurrentSize has been deprecated because it is not CLS Compliant. To get the current size use IsolatedStorageFile.UsedSize")] property unsigned long long CurrentSize { virtual unsigned long long get() override; }
Property Value
Type: System::UInt64The total number of bytes of storage currently in use within the isolated storage scope.
| Exception | Condition |
|---|---|
| InvalidOperationException | The property is unavailable. The current store has a roaming scope or is not open. |
| ObjectDisposedException | The current object size is undefined. |
Represents the total usage of all files and directories within the isolated storage scope.
The current size cannot be accurately determined for stores that are participating in a roaming user profile. Because roaming profiles are often cached on multiple client machines and later synchronized with a server, quotas cannot be enforced for such stores and the current size is not reported.
The How to: Anticipate Out-of-Space Conditions with Isolated Storage example demonstrates the use of the CurrentSize property.
The following code example demonstrates the CurrentSize property. For the complete context of this example, see the IsolatedStorageFile overview.
StreamWriter^ writer = gcnew StreamWriter( isoStream ); // Update the data based on the new inputs. writer->WriteLine( this->NewsUrl ); writer->WriteLine( this->SportsUrl ); // Calculate the amount of space used to record this user's preferences. double d = isoFile->CurrentSize / isoFile->MaximumSize; Console::WriteLine( "CurrentSize = {0}", isoFile->CurrentSize.ToString() ); Console::WriteLine( "MaximumSize = {0}", isoFile->MaximumSize.ToString() );
Available since 1.1