IVsLiteTreeList::GetListChanges Method (UInt32, array<VSTREELISTITEMCHANGE>^)

Visual Studio 2015

Returns changes that have occurred in a tree list.

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

Syntax

C++

int GetListChanges(
	unsigned int% pcChanges,
	array<VSTREELISTITEMCHANGE>^ prgListChanges
)

Parameters

pcChanges: Type: System::UInt32
[in, out] On input, the size of the prgListChanges array. On output, pointer to a count of changes.

prgListChanges: Type: array<Microsoft.VisualStudio.Shell.Interop::VSTREELISTITEMCHANGE>^
[in] Pointer to an array that receives any changes that have been made to the list.

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:

C++

HRESULT IVsLiteTreeList::GetListChanges(
   [in,out] ULONG *pcChanges,
   [in, size_is(*pcChanges)] VSTREELISTITEMCHANGE *prgListChanges
);

If prgListChanges is null, pcChanges contains the number of changes. Otherwise pcChanges will indicate the size of the array, so that the caller can allocate the array, to fill with the VSTREELISTITEMCHANGE records.