This property specifies the chunk size (in bytes) to be sent to the client in the HTTP 1.1 Transfer Encoding header field. Normal values for this property are in the range of 1 KB to 64 KB. Intranet applications may benefit from values for this property at the upper end of the range. For Internet applications, values at the lower end of the range are more appropriate.
| Data type | Long |
| Default value | 8 KB (range 1 KB–64 KB) |
| Inheritance | Inheritable |
This property is accessible at the following locations:
| Metabase Path | Key Type |
| /LM/W3SVC | IIsWebService |
| /LM/W3SVC/N | IIsWebServer |
| /LM/W3SVC/N/ROOT | IIsWebVirtualDir |
| /LM/W3SVC/N/ROOT/WebVirtualDir | IIsWebVirtualDir |
| /LM/W3SVC/N/ROOT/WebVirtualDir/WebDirectory | IIsWebDirectory |
| /LM/W3SVC/N/ROOT/WebVirtualDir/WebDirectory/WebFile | IIsWebFile |
The following table lists additional information required only for code that uses the IIS Admin Base Object.
| Metabase identifier | MD_PUT_READ_SIZE |
| User type | IIS_MD_UT_FILE |