IVsLiteTreeList.ToggleState Method
Tells the requested tree item to toggle its checked state if it has check boxes.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in Microsoft.VisualStudio.Shell.Interop.dll)
Syntax
'Declaration
Function ToggleState ( _
index As UInteger, _
<OutAttribute> ByRef ptscr As UInteger _
) As Integer
int ToggleState(
uint index,
out uint ptscr
)
int ToggleState(
[InAttribute] unsigned int index,
[OutAttribute] unsigned int% ptscr
)
abstract ToggleState :
index:uint32 *
ptscr:uint32 byref -> int
function ToggleState(
index : uint,
ptscr : uint
) : int
Parameters
- index
Type: System.UInt32
[in] Specifies the index of the tree list item of interest.
- ptscr
Type: System.UInt32%
[out] Pointer to the _VSTREESTATECHANGEREFRESH value.
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 IVsLiteTreeList::ToggleState(
[in] ULONG Index,
[out] VSTREESTATECHANGEREFRESH *ptscr
);
This method returns the state of the given tree list item. The item might have more than one state. The states are taken from the _VSTREESTATECHANGEREFRESH enumeration.
.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.