FileResponseElement Constructor (String^, Int64, Int64)
Initializes a new instance of the FileResponseElement class.
Assembly: System.Web (in System.Web.dll)
Parameters
- path
-
Type:
System::String^
The fully qualified path for the file.
- offset
-
Type:
System::Int64
The position in the file where the string starts.
- length
-
Type:
System::Int64
The length of the data, starting at the offset that represents the output-cache data in the file defined by path.
| Exception | Condition |
|---|---|
| ArgumentNullException | path is null. |
| ArgumentOutOfRangeException | offset is less than zero. |
| ArgumentOutOfRangeException | length is less than zero. |
If the complete output-cache response is contained in a single file, a provider initializes the FileResponseElement class by using an offset of zero, and a length equal to the size of the whole file. If the complete output cache response is contained in only part of a file, a provider initializes the FileResponseElement class by using the offset in the file where the output cache response starts, and a length equal to the size of the output-cache response that is stored in that file.
Available since 4.0