Επεξεργασία

Κοινή χρήση μέσω

IE4COMPONENT structure (shlobj_core.h)

  • Άρθρο

Used by Microsoft Internet Explorer 4.0 and Microsoft Internet Explorer 4.01 to hold information about a component. With Windows 2000, it is replaced by the COMPONENT structure.

Syntax

typedef struct _tagIE4COMPONENT {
  DWORD   dwSize;
  DWORD   dwID;
  int     iComponentType;
  BOOL    fChecked;
  BOOL    fDirty;
  BOOL    fNoScroll;
  COMPPOS cpPos;
  WCHAR   wszFriendlyName[MAX_PATH];
  WCHAR   wszSource[INTERNET_MAX_URL_LENGTH];
  WCHAR   wszSubscribedURL[INTERNET_MAX_URL_LENGTH];
} IE4COMPONENT;

Members

dwSize

Type: DWORD

The size of the structure.

dwID

Type: DWORD

Reserved. Set to zero.

iComponentType

Type: int

The component type. It can be set to one of these values:

COMP_TYPE_HTMLDOC

COMP_TYPE_PICTURE

COMP_TYPE_WEBSITE

COMP_TYPE_CONTROL

fChecked

Type: BOOL

A value that is set to TRUE if the component is enabled, or FALSE if not.

fDirty

Type: BOOL

A value that is set to TRUE if the component has been modified and not yet saved to disk. It will be set to FALSE if the component has not been modified, or if it has been modified and saved to disk.

fNoScroll

Type: BOOL

A value that is set to TRUE if the component is scrollable, or FALSE if it's not.

cpPos

Type: COMPPOS

A COMPPOS structure containing position and size information.

wszFriendlyName[MAX_PATH]

Type: WCHAR[MAX_PATH]

The component's friendly name.

wszSource[INTERNET_MAX_URL_LENGTH]

Type: WCHAR[INTERNET_MAX_URL_LENGTH]

The component's URL.

wszSubscribedURL[INTERNET_MAX_URL_LENGTH]

Type: WCHAR[INTERNET_MAX_URL_LENGTH]

The URL that a user has been subscribed to.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional, Windows XP [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Header shlobj_core.h (include Shlobj.h)