IsolatedStorage.MaximumSize Property

Definition

Namespace:

System.IO.IsolatedStorage

Assembly:

System.IO.IsolatedStorage.dll

Source:

IsolatedStorage.cs

Caution

IsolatedStorage.MaximumSize has been deprecated because it is not CLS Compliant. To get the maximum size use IsolatedStorage.Quota instead.

Important

This API is not CLS-compliant.

Gets a value representing the maximum amount of space available for isolated storage. When overridden in a derived class, this value can take different units of measure.

public:
 virtual property System::UInt64 MaximumSize { System::UInt64 get(); };

[System.CLSCompliant(false)]
[System.Obsolete("IsolatedStorage.MaximumSize has been deprecated because it is not CLS Compliant. To get the maximum size use IsolatedStorage.Quota instead.")]
public virtual ulong MaximumSize { get; }

[<System.CLSCompliant(false)>]
[<System.Obsolete("IsolatedStorage.MaximumSize has been deprecated because it is not CLS Compliant. To get the maximum size use IsolatedStorage.Quota instead.")>]
member this.MaximumSize : uint64

Public Overridable ReadOnly Property MaximumSize As ULong

Property Value

UInt64

The maximum amount of isolated storage space in bytes. Derived classes can return different units of value.

Attributes

CLSCompliantAttribute ObsoleteAttribute

Exceptions

InvalidOperationException

The quota has not been defined.

Remarks

The default implementation of the MaximumSize property returns the value of IsolatedStoragePermission.UserQuota, which is expressed in bytes. Derived classes can express the value in other units of measure. A potential example of such an implementation is an isolated storage database.

You cannot set MaximumSize, but the quota is configured in the security policy, and can be set. Code receives a quota of space on the basis of its evidence, so the same code can receive a different quota if it is run with different evidence (for example, the same application run locally and from a share on an intranet can receive different quotas). IsolatedStorageFile.MaximumSize implements this property.