IWpfListenerChannelCallback::GetBlob Method

Retrieves data that the protocol manager will pass to a listener channel when the protocol manager is starting a listener channel.

Syntax

virtual HRESULT GetBlob(  
   IN OUT PBYTE pBlob,  
   IN OUT DWORD* pcbBlob  
) = 0;

pBlob
A pointer to a BYTE buffer that contains data that will be passed to the listener channel.

pcbBlob
A pointer to a DWORD that contains the size of the data pointed to by pBlob.

An HRESULT. Possible values include, but are not limited to, those in the following table.

Value	Description
S_OK	Indicates that the operation was successful.

Type	Description
Client	- IIS 7.0 on Windows Vista - IIS 7.5 on Windows 7 - IIS 8.0 on Windows 8 - IIS 10.0 on Windows 10
Server	- IIS 7.0 on Windows Server 2008 - IIS 7.5 on Windows Server 2008 R2 - IIS 8.0 on Windows Server 2012 - IIS 8.5 on Windows Server 2012 R2 - IIS 10.0 on Windows Server 2016
Product	- IIS 7.0, IIS 7.5, IIS 8.0, IIS 8.5, IIS 10.0 - IIS Express 7.5, IIS Express 8.0, IIS Express 10.0
Header	Wpframework.h