FileVersionInfo.IsPreRelease 属性

定义

命名空间:
System.Diagnostics
程序集:
netstandard.dll, System.Diagnostics.FileVersionInfo.dll
程序集:
System.Diagnostics.FileVersionInfo.dll
程序集:
System.dll
程序集:
netstandard.dll
Source:
FileVersionInfo.cs
Source:
FileVersionInfo.cs
Source:
FileVersionInfo.cs
Source:
FileVersionInfo.cs
Source:
FileVersionInfo.cs

获取一个值，该值指定文件是否为开发版本，而不是商业发布的产品。

public:
 property bool IsPreRelease { bool get(); };
public bool IsPreRelease { get; }
member this.IsPreRelease : bool
Public ReadOnly Property IsPreRelease As Boolean

属性值

Boolean

true 如果文件是预发行版，则为否则，为 false.

示例

以下示例调用 GetVersionInfo 获取 FileVersionInfo 记事本。 然后，它会在文本框中显示此版本是否为预发行版本。 此代码假定 textBox1 已实例化。

 private void GetIsPreRelease()
 {
     // Get the file version for the notepad.
     FileVersionInfo myFileVersionInfo =
         FileVersionInfo.GetVersionInfo(Environment.SystemDirectory + "\\Notepad.exe");

     // Print whether the file is a prerelease version.
     textBox1.Text = "File is prerelease version " + myFileVersionInfo.IsPreRelease;
}

Private Sub GetIsPreRelease()
    ' Get the file version for the notepad.
    Dim myFileVersionInfo As FileVersionInfo = _
        FileVersionInfo.GetVersionInfo(Environment.SystemDirectory + "\Notepad.exe")
    
    ' Print whether the file is a prerelease version.
    textBox1.Text = "File is prerelease version " & myFileVersionInfo.IsPreRelease
End Sub

适用于