- Vb net 2010 random color generator mod#
- Vb net 2010 random color generator software#
- Vb net 2010 random color generator code#
Vb net 2010 random color generator software#
'' ''THIS SOFTWARE IS PROVIDED ''AS IS'', AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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' is hereby granted, but the above copyright notice must remain, and the following disclaimer applies: ' In regards to this software, permission to use, copy, modify, reproduce, redistribute (under the definitions of international copyright law), ' Copyright (C) 2009 NightCrawler03X, All Rights Reserved RandomLetter = LettersArray(arrIndex).ToStringĮlse ''' GENERATE A RANDOM INDEX IN THE NUMBERSĬonvert.ToInt16(NumbersArray.GetUpperBound( 0) _
Vb net 2010 random color generator mod#
If ( CType(Random1 * 111, Integer)) Mod 2 = 0 Then ''' GENERATE A RANDOM INDEX IN THE LETTERS
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''' WILL DO, WE JUST NEED TO BRING THE VALUE ''' THE NUMBER '111' WAS RANDOMLY CHOSEN. ''' IF THE VALUE IS AN EVEN NUMBER WE GENERATE A LETTER, ''' RANDOMLY GENERATED KEY Function Generate() As String Dim i_key As Integer Dim Random1 As Single Dim arrIndex As Int16 Dim sb As New StringBuilderĭim RandomLetter As String ''' CONVERT LettersArray & NumbersArray TO CHARACTR ARRAYS ''' LETTERS CAN BE RANDOMLY CAPITAL OR SMALL. ''' Protected Friend WriteOnly Property Ke圜hars() As Integer Set( ByVal Value As Integer)Įnd Set End Property ''' 27072005 072344 ''' function ''' ''' GENERATES A RANDOM STRING OF LETTERS AND NUMBERS. ''' Protected Friend WriteOnly Property KeyNumbers() As String Set( ByVal Value As String) ''' Protected Friend WriteOnly Property KeyLetters() As String Set( ByVal Value As String)Įnd Set End Property ''' 27072005 071924 ''' property ''' ''' WRITE ONLY PROPERTY. ''' 27072005 070339 ''' class ''' ''' REQUIRES PROPERTIES: KeyLetters, KeyNumbers, MaxCharsĭim Key_Letters As String Dim Key_Numbers As String Dim Key_Chars As Integer Dim LettersArray As Char()
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Vb net 2010 random color generator code#
Module1.vbĬopy Code Option Strict On Imports System.Text Note: XML comments in the source code were generated using "VBXC - VB.NET XML Commentor beta 3". We convert the StringBuilder to String and return it with the function. This time, we capitalize the letter if we get an odd number, otherwise we leave it as it is.Īnd so on, ... the loop keeps "looping" while using, and we use a StringBuilder to construct our resulting string, until we've generated the desired number of characters for our Random Key. For that purpose we generate another random number by multiplying the value of Rnd() by 99 – could be any other number too – and then determine whether the result is even or odd. If we are generating a letter, then we need to determine whether we want it uppercase or lowercase. If we are generating a number, then that is our random character. Once we have an index which is >= o, we use it to get the value in the corresponding index in the character array. To generate a random character, we generate a random index for one of the character arrays (depending on what our random character will be). If we get an odd number, then our random character will be a number. If the resulting number is an even number, then our random character will be a letter. Multiply Rnd() by 111 -could be any number we choose which is sufficient enough to bring the value above zero. We then call Generate() which goes and generates a random number through the Randomize() statement and the Rnd() function. You feed it with a string of letters: KeyLetters, a string of numbers: KeyNumbers, and how many characters you want the random key to be: Keychars. I also wanted this random key to be based on a certain rule that made it "not straightforward" random, so, I came up with this little piece of code. All the examples I found either generated numbers only, or letters only. Looking at some sample code on the web, I could not find what I needed.
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Each key had to consist of letters and numbers, and the letters could be either (randomly) lowercase or uppercase. I had to create a piece of code that will give me a set of randomly generated keys.