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MMC_EXPANDSYNC_STRUCT structure (mmc.h)

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The MMC_EXPANDSYNC_STRUCT structure is introduced in MMC 1.1.

The MMC_EXPANDSYNC_STRUCT structure contains information about a scope item that must be expanded synchronously. MMC passes a pointer to an MMC_EXPANDSYNC_STRUCT structure when it calls the snap-in's IComponentData::Notify method with the MMCN_EXPANDSYNC notification.

Syntax

typedef struct _MMC_EXPANDSYNC_STRUCT {
  BOOL       bHandled;
  BOOL       bExpanding;
  HSCOPEITEM hItem;
} MMC_EXPANDSYNC_STRUCT;

Members

bHandled

A value that specifies whether the snap-in has expanded the specified scope item. If this value is TRUE, the snap-in handles MMC_EXPANDSYNC, and consequently MMC does not send a further MMCN_EXPAND notification to the snap-in.

The default value for bHandled is FALSE. If the snap-in does not handle MMC_EXPANDSYNC or sets bHandled to FALSE, MMC sends an MMCN_EXPAND notification to the snap-in.

bExpanding

A value that specifies whether the snap-in is expanding or collapsing. TRUE if the folder is being expanded. FALSE if the folder is being collapsed.

hItem

The HSCOPEITEM of the item that must be expanded.

Remarks

The MMCN_EXPANDSYNC notification is sent by MMC when it requires a scope item to be synchronously expanded. Normally, this occurs when a console file is reloaded with a scope item expanded. For more information about handling this notification, see MMCN_EXPANDSYNC.

Requirements

Requirement Value
Minimum supported client Windows Vista
Minimum supported server Windows Server 2008
Header mmc.h

See also

IComponentData::Notify

IConsoleNameSpace2

MMCN_EXPAND

MMCN_EXPANDSYNC