Function ProcessTemplate ( _
    inputFile As String, _
    content As String, _
    callback As ITextTemplatingCallback, _
    hierarchy As IVsHierarchy _
) As String

Dim instance As ITextTemplating
Dim inputFile As String
Dim content As String
Dim callback As ITextTemplatingCallback
Dim hierarchy As IVsHierarchy
Dim returnValue As String

returnValue = instance.ProcessTemplate(inputFile, _
    content, callback, hierarchy)

string ProcessTemplate(
    string inputFile,
    string content,
    ITextTemplatingCallback callback,
    IVsHierarchy hierarchy
)

String^ ProcessTemplate(
    String^ inputFile, 
    String^ content, 
    ITextTemplatingCallback^ callback, 
    IVsHierarchy^ hierarchy
)

function ProcessTemplate(
    inputFile : String, 
    content : String, 
    callback : ITextTemplatingCallback, 
    hierarchy : IVsHierarchy
) : String