Edit

Share via

BSMINFO structure (winuser.h)

  • Article

Contains information about a window that denied a request from BroadcastSystemMessageEx.

Syntax

typedef struct {
  UINT  cbSize;
  HDESK hdesk;
  HWND  hwnd;
  LUID  luid;
} BSMINFO, *PBSMINFO;

Members

cbSize

Type: UINT

The size, in bytes, of this structure.

hdesk

Type: HDESK

A desktop handle to the window specified by hwnd. This value is returned only if BroadcastSystemMessageEx specifies BSF_RETURNHDESK and BSF_QUERY.

hwnd

Type: HWND

A handle to the window that denied the request. This value is returned if BroadcastSystemMessageEx specifies BSF_QUERY.

luid

Type: LUID

A locally unique identifier (LUID) for the window.

Requirements

Requirement Value
Minimum supported client Windows XP [desktop apps only]
Minimum supported server Windows Server 2003 [desktop apps only]
Header winuser.h (include Windows.h)

See also

BroadcastSystemMessageEx

Conceptual

Messages and Message Queues

Reference