_VSRDTFLAGS Enumeration

Specifies options for a document in the running document table (RDT).

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace:  Microsoft.VisualStudio.Shell.Interop
Assembly:  Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)

Syntax

'Declaración
<FlagsAttribute> _
Public Enumeration _VSRDTFLAGS
'Uso
Dim instance As _VSRDTFLAGS

[FlagsAttribute]
public enum _VSRDTFLAGS

[FlagsAttribute]
public enum class _VSRDTFLAGS

[<FlagsAttribute>]
type _VSRDTFLAGS

public enum _VSRDTFLAGS

Members

	Member name	Description
	RDT_NoLock	Indicates that no lock is placed on the document.
	RDT_ReadLock	Places a read lock on the document.
	RDT_EditLock	Places an edit lock on the document
	RDT_RequestUnlock	Requests an unlock of the document.
	RDT_LOCKMASK	Mask of the RDT_NoLock, RDT_ReadLock, RDT_EditLock, and RDT_RequestUnlock flags.
	RDT_DontSaveAs	Indicates that the SaveAs command should not be made available for this document.
	RDT_NonCreatable	Indicates that the document is created through some special programmatic means. For example, using a wizard. If you specify the RDT_NonCreatable flag, then the RDT_DontAutoOpen flag automatically applies to your document.
	RDT_DontSave	Any document marked with this value is not included in the list of documents shown in the SaveChanges dialog box. The Save Changes dialog box is displayed when the user selects Exit from the File menu.
	RDT_DontAutoOpen	Indicates that the document is not persisted in the list of documents that can be opened when the solution is re-opened. Such a document would not be opened using an editor factory, but might be opened using a wizard or special programmatic code.
	RDT_CaseSensitive	When comparing MkDocument strings, perform a case-sensitive comparison of the strings.
	RDT_CantSave	Combination of RDT_DontSave and RDT_DontSaveAs flags.
	RDT_VirtualDocument	Exclude this document from being considered in the documents collection for the automation model.
	RDT_ProjSlnDocument	Set automatically by the environment when a solution or project is opened. Used to flag solution and project files in the running document table. Clients are required to set this flag in the case of nested projects.
	RDT_PlaceHolderDoc	Used in the implementation of miscellaneous files. Prevents the Miscellaneous Files project from calling the CreateDocumentWindow method on the document added to the project.
	RDT_CanBuildFromMemory	Indicates that a save of the document is not forced on a build.
	RDT_DontAddToMRU	Do not add to the list of most recently used files.
	RDT_DOCMASK	Mask of the flags from RDT_DontSaveAs through RDT_DontAddToMRU. Allow __VSCREATEDOCWIN flags in doc mask.
	RDT_Unlock_NoSave	Used by UnlockDocument. Release the edit lock and do not save.
	RDT_Unlock_SaveIfDirty	Used by the UnlockDocument method. Release the edit lock and save the file if it is dirty.
	RDT_Unlock_PromptSave	Used by the UnlockDocument method. Release the edit lock and prompt the user to save the file.
	RDT_SAVEMASK	Mask of the RDT_Unlock_NoSave, RDT_Unlock_SaveIfDirty, and RDT_Unlock_PromptSave flags.

Remarks

COM Signature

From vsshell.idl:

typedef enum __VSRDTFLAGS {
    RDT_NoLock             = 0x00000000,
    RDT_ReadLock           = 0x00000001,
    RDT_EditLock           = 0x00000002,
    RDT_RequestUnlock      = 0x00000004,
    RDT_LOCKMASK           = 0x00000007,

    RDT_DontSaveAs         = 0x00000008,
    RDT_NonCreatable       = 0x00000010,
    RDT_DontSave           = 0x00000020,
    RDT_DontAutoOpen       = 0x00000040,
    RDT_CaseSensitive      = 0x00000080,
    RDT_CantSave           = RDT_DontSave | RDT_DontSaveAs,
    RDT_VirtualDocument    = 0x00001000,
    RDT_ProjSlnDocument    = 0x00002000,
    RDT_PlaceHolderDoc     = 0x00004000,
    RDT_CanBuildFromMemory = 0x00008000,
    RDT_DontAddToMRU       = 0x00010000,
    RDT_DOCMASK            = 0xFFFFF0F8,

    RDT_Unlock_NoSave      = 0x00000100,
    RDT_Unlock_SaveIfDirty = 0x00000200,
    RDT_Unlock_PromptSave  = 0x00000400,
    RDT_SAVEMASK           = 0x00000F00,
} _VSRDTFLAGS;
typedef DWORD VSRDTFLAGS;

This enumeration is used by a number of methods in the IVsRunningDocumentTable, IVsRunningDocTableEvents, IVsRunningDocTableEvents2, and the IVsRunningDocTableEvents3 interfaces.

These flags are also used in combination with flags from the __VSOSPEFLAGS enumeration when passed to the OpenSpecificEditor method.

The flags masked by the RDT_DOCMASK value can also be combined with flags from the __VSCREATEDOCWIN enumeration when creating a document window in calls to the CreateDocumentWindow, AddDocument (IVsExternalFilesManager interface), AddDocument (IVsExternalFilesManager2 interface), and AddDocumentEx methods.

See Also

Reference

Microsoft.VisualStudio.Shell.Interop Namespace