Unified Functional Testing (UFT|QTP)

Difference between LoadFunctionLibrary and ExecuteFile These are few Difference of LoadFunctionLibrary and ExecuteFile.

1) What is LoadFunctionLibrary? 2) What is ExecuteFile? LoadFunctionLibrary in UFT UFT has LoadFunctionLibrary option to Load library at run time. Previously only ExecuteFile was the option in QTP not (QTP11). Example 1:    Single file load Step1 : Create a MyUft function file (MyUft.vbs in C:\Test ) Sub  MyUft ()    Msgbox "Today's Date: " & Now End Sub Step2 : Now in UFT run the following code LoadFunctionLibrary "C:\Test\ MyUft .vbs" ' call function MyUft Example 2: Multiple library Load Step1 : Create a MyUft function file (MyUft1.vbs MyUft2.vbs in C:\Test ) Sub MyUft1 ()    Msgbox "Today's Date: " & Now End Sub Sub MyUft2 ()    Msgbox "Today's Date: " & Now End Sub Step2 : Now in UFT run the following code LoadFunctionLibrary "C:\Test\MyUft1.vbs","C:\Test\MyUft2.vbs" ' call functions MyUft1 MyUft2 2 What is ExecuteFile? How can you load External Libr