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Hello, how could I play music in vb net using mcisendstring? ty

ok, got it, thanx!!

very funny, bpayne

^and where i can find it...

Hello, does anyone know if i can find an online tutorial about game programming in vb net? Thank you in advance

for example?? where can i look for that?

how can i play a wav file with that?

Hello guys, could u tell me what i can do with the active x control? Is it sth like directx? Can I play multimedia files (wav,mid,mp3,mpeg,etc.) with active x and how??(pls give an example) Thank you :confused:

heiko, bist du schwul?

Hello guys, I have a diamond viper 770 agp card, can i use directx 9? Can I also use the dx9 developement kit?? and secondly: How could I play a music or video file with dx 9 (using developement kit)? tyvm

Hi guys, where can I find online libraries to use with VB net??

Is there a command which can convert string variables to arithmetical values, eg: user types "x^2+5*x" as string and the machine regocnise it as an operation.???????

No, imean the element Microsoft Script Control, found on the menu project->add reference->COM

Hello guys, How can a use a script file for an application, what does it do and which language do I have to use in order to write it?

It doesn't work... Private Sub MenuItem2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem2.Click Dim windowsmediaplayer As New MediaPlayer.MediaPlayer() OpenFileDialog1.DefaultExt = ".mp3" OpenFileDialog1.AddExtension = True OpenFileDialog1.Filter = "mp3 files|*.mp3" If OpenFileDialog1.ShowDialog() = DialogResult.OK Then windowsmediaplayer.Open(OpenFileDialog1.FileName) windowsmediaplayer.Play() End If End Sub ps:I have added a reference (media player) error message: An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in WindowsApplication11.exe Additional information: Exception from HRESULT: 0x800A0005 (CTL_E_ILLEGALFUNCTIONCALL). please help with details!!!!!!!, tyvm

Maybe it didn't work on my system, because of office xp, it's a bag, which I found on quwiltw's microsoft page, thank u all very much!!! PS:sorry for doubling

Please help me how I can run the excel evaluate command in vb net.I use office xp (ms excel 10.0 object library) Public Class Form1 .... Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim EXL As New Excel.Application() ' I want to evaluate Cos(20) EXL.Evaluate("Cos(20)" ) End Sub End Class Always the following message appears: An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in WindowsApplication3.exe Additional information: Old format or invalid type library. How could I fix that? TU

Hello, mhpo, did I am experiencing the same problem. Did u find anything out? If so please let me know, thank u in advance.

Could u please write exact details,eg :Project->Add Component,etc., because I am not an experienced user?thanks

Hello again!!! How can I use windows media player to play music files(mp3 etc.) and videos with an VB NET application. First I add a reference of Windows media player to my application (Project->add->reference->COM->Windows media player), and after that???? Thanks a lot!!

Script I have heard that I could use a Script with my application in order to do that.Does anyone know details???

Hello people!! Does anyone know how I could make a program in vb net in order to recognise the incoming calls(caller id)? Thank you!!:confused:

Justin, i didn't find anything out

Ok, but the user types in a function, that could be unknown

Is the following possible in vb net?: The user types in a mathematical expression for X and the program calculates it for x=1,eg: Input: x^2+E^x Output: 3.71828 Please help me!!!