DOCHOSTUIINFO Structure

---

Used by the IDocHostUIHandler::GetHostInfo method to allow MSHTML to retrieve information about the host's UI requirements.

Syntax

typedef struct _DOCHOSTUIINFO{
    ULONG cbSize; 
    DWORD dwFlags; 
    DWORD dwDoubleClick;
    OLECHAR *pchHostCss;
    OLECHAR *pchHostNS; 
}DOCHOSTUIINFO;

Members

cbSize

Integer containing the size of this structure, in bytes.

dwFlags

One or more of the DOCHOSTUIFLAG values that specify the UI capabilities of the host.

dwDoubleClick

One of the DOCHOSTUIDBLCLK values that specify the operation that should take place in response to a double-click.

pchHostCss

Address of a set of cascading style sheets (CSS) rules sent down by the host. These CSS rules affect the page containing them.

pchHostNS

Address of a semicolon-delimited namespace list. This list allows the host to supply a namespace declaration for custom tags on the page.

Structure Information

Windows NT	Use version 4.0. Implemented as ANSI and Unicode structures.
Windows	Use Windows 95 and later. Implemented as ANSI and Unicode structures.
Header	Mshtmhst.h; Mshtmhst.idl
Minimum availability	Windows 95, Windows NT 4.0