SPQuota.UserCodeMaximumLevel property

Gets or sets a value that represents the maximum allowed resource usage for this site collection.

Namespace:  Microsoft.SharePoint.Administration
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

public double UserCodeMaximumLevel { get; set; }

Property value

Type: System.Double
A Double value that specifies the limit on the resources that are used. By default, this value is 300.

Note that this resource usage limit applies only to user code and sandboxed solutions. The execution of other code is not limited by this value.