CompositeFileProvider.GetFileInfo(String) 方法
定义
在给定的路径查找文件。Locates a file at the given path.
public:
virtual Microsoft::Extensions::FileProviders::IFileInfo ^ GetFileInfo(System::String ^ subpath);
public Microsoft.Extensions.FileProviders.IFileInfo GetFileInfo (string subpath);
abstract member GetFileInfo : string -> Microsoft.Extensions.FileProviders.IFileInfo
override this.GetFileInfo : string -> Microsoft.Extensions.FileProviders.IFileInfo
Public Function GetFileInfo (subpath As String) As IFileInfo
参数
- subpath
- String
用于标识文件的路径。The path that identifies the file.
返回
文件信息。The file information. 调用方必须检查 Exists 属性。Caller must check Exists property. 这将是由提供的 IFileProvider 返回的第一个现有的 IFileInfo;或者,如果找不到任何现有文件,则返回“未找到 IFileInfo”。This will be the first existing IFileInfo returned by the provided IFileProvider or a not found IFileInfo if no existing files is found.