IVsExpansionEnumeration::Next Method (UInt32, array<IntPtr>^, UInt32)
Visual Studio 2015
Returns the specified number of objects from the enumeration.
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)
int Next( unsigned int celt, array<IntPtr>^ rgelt, [OutAttribute] unsigned int% pceltFetched )
Parameters
- celt
-
Type:
System::UInt32
[in] The number of VsExpansion objects to retrieve.
- rgelt
-
Type:
array<System::IntPtr>^
[out] An array that is filled in with the requested VsExpansion objects.
- pceltFetched
-
Type:
System::UInt32
[out] The actual number of objects retrieved.
Return Value
Type: System::Int32If the method succeeds, it returns S_OK. If it fails, it returns an error code.
The rgelt parameter points to an array of VsExpansion objects to be filled in by this method. In managed code, memory must be allocated to hold the requested number of objects and marshaled to an IntPtr which is passed as the rgelt parameter. Upon returning, each element of the array must be marshaled back into a VsExpansion object. See the Example in the IVsExpansionEnumeration interface topic to see how this is done.
From textmgr2.idl:
HRESULT IVsExpansionEnumeration::Next( ULONG celt, [out, size_is(celt), length_is(*pceltFetched)] VsExpansion **rgelt, [out]ULONG *pceltFetched );
Show: