‘ Retrieve the number of frames contained in the specified image. For non-‘ animated images the function returns 1” Example:’ Dim frameCount As Integer = GetAnimationFrameCount(“D:sample.gif”)Function GetAnimationFrameCount(ByVal imgPath As String)
‘ An extended version of Array.IndexOf, with more options for string searches. ‘ The function returns the index of the found element,’ or -1 if no element is found” Example:’
‘ An extended version of Array.LastIndexOf, with more options for string ‘ searches. The function returns the index of the found element,’ or -1 if no element is found” Example:’
‘ Scramble the words of the input string’ Note: requires the ArrayShuffle routine” Example:’ Dim text As String = “This is a test string for the ScrambleWords function”‘ Debug.WriteLine(ScrambleWords(text))Function ScrambleWords(ByVal
‘ Merge two ArrayList, avoiding duplicate values (if there are already ‘ duplicate values in same input ArrayList however, they are not discarded)’ ‘ Example:’ Dim al1 As New ArrayList’
‘ Return the number of occurrences found in the input array,’ with the specified search options” Example:’ Dim arr As String() = {“this is a string for my test”, “test
‘ Shuffle the elements of an array of any type” Example:’ Dim arr As Integer() = {3, 7, 8, 2, 0, 9}’ ArrayShuffle(arr)’ Dim o As Object’ For Each o
If you’re still using classic ASP, this is a simple little VBScript function that emulates the VB IIf(). It helps in intializing and making your code look a little cleaner.
A group of objects can be organized into arrays or collections. Arrays are nice because you can statically initialize them, but collections have far more functionality. Using this tip you