使用Processstartinfo.verb =“print”命令打印多个图像 [英] Print Multiple Images using Processstartinfo.verb=“print” command

问题描述

我想使用Processstartinfo.verb =print命令打印文件夹中的所有图像



i有代码打印单个图像，如下所示/>

i want to print all the images in a folder by using Processstartinfo.verb="print" command

i have the code to print single image like this

dim psinfo as new processstartinfo
psinfo.verb="print"
psinfo.createnowindow=false
psinfo.filename="d:/imgfolder/0001.jpg"
process.start(psinfo)

但我希望一次打印更多图片这个命令。在文件夹中，如果我选择所有图像（Ctrl + A），然后右键单击，然后打印。然后这工作正常并打印所有图像。以同样的方式我想用vb.net打印图像如果有人知道怎么做，请回复....

but i want to print more images at a time by using this command. in Folder if i select all images(Ctrl+A) and then RightClick and then print. then this is working fine and printing all images. in the same way i want to print images using vb.net if Anyone know how to do this please reply....

推荐答案

检查下面的代码

check below code

For Each file In IO.Directory.GetFiles(folderPath)
    Try
        Dim psi As New ProcessStartInfo(file )
 
        If psi.Verbs.Contains("print") Then
            psi.Verb = "print"
            psi.UseShellExecute = True
            psi.WindowStyle = ProcessWindowStyle.Hidden
            psi.CreateNoWindow = True
            Process.Start(psi).WaitForExit()
        Else
            MessageBox.Show("No 'print' verb associated with file extension " & IO.Path.GetExtension(file))
        End If
    Catch ex As Exception
        MessageBox.Show(ex.ToString())
    End Try
Next

http://www.vbforums.com/showthread.php?609098-Print-all-files-in-folder&p=3764285&viewfull=1#post3764285 [ ^ ]

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