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HcNoCompressionForRange Metabase Property

Applies To: Windows Server 2003, Windows Server 2003 with SP1

The HcNoCompressionForRange property specifies how IIS handles HTTP Range requests. The HTTP 1.1 Request for Comment, RFC 2068, is ambiguous about whether Range requests apply to the compressed or uncompressed version of a file. Some browsers could be unprepared for compressed Range responses. As a result, IIS, by default, does not send compressed responses to Range requests, to avoid problems with browser misbehavior.

Attribute Name Attribute Value

XML Data Type

Boolean

WMI Data Type

Boolean

ADSI Data Type

Boolean

ABO Data Type

Boolean

ABO Metabase Identifier

MD_HC_NO_COMPRESSION_FOR_RANGE

Attributes

NO_ATTRIBUTES

Default Value

true

MetaFlagsEx

CACHE_PROPERTY_MODIFIED

User Type

IIS_MD_UT_SERVER

ID

2219

Configurable Locations

You can configure this property at the following locations in the IIS metabase.

Metabase Path IIS Admin Object Type

/LM/W3SVC/Filters/Compression/Parameters

IIsCompressionSchemes

Code Example

For general code examples, see Code Examples to Configure Metabase Properties.