UploadReadAheadSize

This property establishes the number of bytes a Web server will read into a buffer and pass to an ISAPI application. This occurs once. The ISAPI application receives any additional data directly from the client. The range is 0 to &HFFFFFFFF (4GB).

The following table describes this property:

Data type Long
Default value 49152 (48K bytes)
Default inheritance Inheritable

Accessible by IIS Admin Objects:

IIsWebService IIsWebServer IIsWebVirtualDir IIsWebDirectory
IIsWebFile