IVsPerPropertyBrowsing.DisplayChildProperties Method

Article
04/22/2008

Allows properties of type VT_DISPATCH to be viewed recursively.

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

Syntax

'Déclaration
Function DisplayChildProperties ( _
    dispid As Integer, _
    <OutAttribute> ByRef pfDisplay As Integer _
) As Integer
'Utilisation
Dim instance As IVsPerPropertyBrowsing
Dim dispid As Integer
Dim pfDisplay As Integer
Dim returnValue As Integer

returnValue = instance.DisplayChildProperties(dispid, _
    pfDisplay)

int DisplayChildProperties(
    int dispid,
    out int pfDisplay
)

int DisplayChildProperties(
    int dispid, 
    [OutAttribute] int% pfDisplay
)

function DisplayChildProperties(
    dispid : int, 
    pfDisplay : int
) : int

Parameters

dispid
Type: System.Int32

[in] Specifies the dispatch ID.

pfDisplay
Type: System.Int32%

[out] Pointer to a flag indicating whether the property can be displayed recursively.

Return Value

Type: System.Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From vsshell.idl:

HRESULT IVsPerPropertyBrowsing::DisplayChildProperties(
   DISPID dispid,
   [out,retval]BOOL* pfDisplay
);

Allows properties of type VT_DISPATCH to be viewed recursively. Non-null VT_DISPATCH properties will have the "+" expandable glyph next to them and can be expanded or collapsed by the user. Returning a not S_OK return code or false for pfDisplay will suppress this feature.

Permissions

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.

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