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Adds a new hidden region to the text buffer.
Namespace:  Microsoft.VisualStudio.TextManager.Interop
Assembly:  Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'Declaration
Public Overridable Function AddHiddenRegions ( _
    dwUpdateFlags As UInteger, _
    cRegions As Integer, _
    rgHidReg As NewHiddenRegion(), _
    <OutAttribute> ppEnum As IVsEnumHiddenRegions() _
) As Integer
public virtual int AddHiddenRegions(
    uint dwUpdateFlags,
    int cRegions,
    NewHiddenRegion[] rgHidReg,
    IVsEnumHiddenRegions[] ppEnum
)
public:
virtual int AddHiddenRegions(
    [InAttribute] unsigned int dwUpdateFlags, 
    [InAttribute] int cRegions, 
    [InAttribute] array<NewHiddenRegion>^ rgHidReg, 
    [OutAttribute] array<IVsEnumHiddenRegions^>^ ppEnum
)
abstract AddHiddenRegions : 
        dwUpdateFlags:uint32 * 
        cRegions:int * 
        rgHidReg:NewHiddenRegion[] * 
        ppEnum:IVsEnumHiddenRegions[] byref -> int  
override AddHiddenRegions : 
        dwUpdateFlags:uint32 * 
        cRegions:int * 
        rgHidReg:NewHiddenRegion[] * 
        ppEnum:IVsEnumHiddenRegions[] byref -> int
public function AddHiddenRegions(
    dwUpdateFlags : uint, 
    cRegions : int, 
    rgHidReg : NewHiddenRegion[], 
    ppEnum : IVsEnumHiddenRegions[]
) : int
Parameters
- dwUpdateFlags 
 Type: System.UInt32- [in] Specifies whether the hidden region is added to the Undo/Redo stack. For more information, see CHANGE_HIDDEN_REGION_FLAGS 
- cRegions 
 Type: System.Int32- [in] Number of hidden regions to add to the text buffer. 
- rgHidReg 
 Type: array<Microsoft.VisualStudio.TextManager.Interop.NewHiddenRegion[]- [in, size_is (cRegions)] Caller-allocated array of outlining regions to add. For more information, see NewHiddenRegion. 
- ppEnum 
 Type: array<Microsoft.VisualStudio.TextManager.Interop.IVsEnumHiddenRegions[]- [out] Pointer to an IVsEnumHiddenRegions object that can be used to enumerate the hidden regions in the text buffer. 
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Implements
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.