Solid File System

Virtual file system enigne that can be embedded into your software.

SolFSStorage.GetFileTagAsDateTime method

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Pascal    Plain C    C++ (DLL/Lib)    C++ (VCL)    C++ (.NET)    C#    VB.NET    Java 

SolFSStorage     See also    

Overview

Returns value of the DateTime tag.

Declaration

[Pascal]
    function GetFileTagAsDateTime( const FileName : TSolFSString; const TagName : TSolFSString; TagID : Word ): TDateTime;

[Plain C]
    long _stdcall StorageGetFileTagAsDateTime( Handle Storage, PWideChar FileName, PWideChar TagName, Word TagID, DateTime *Value );

[C++ (DLL/Lib)]
    DateTime GetFileTagAsDateTime( const PWideChar FileName, const PWideChar TagName, unsigned short TagID );

[C++ (VCL)]
    System::TDateTime __fastcall GetFileTagAsDateTime( const TSolFSString FileName, const TSolFSString TagName, Word TagID );

[C++ (.NET)]
    System::TDateTime *GetFileTagAsDateTime( String *fileName, String *tagName, int tagID );

[C#]
    string GetFileTagAsDateTime( string fileName, string tagName, int tagID );

[VB.NET]
    Function GetFileTagAsDateTime( ByVal fileName As String, ByVal tagName As String, ByVal tagID As Integer ) As Date

[Java]
    Date getFileTagAsDateTime( String fileName, String tagName, int tagID)

Parameters

  • [Plain C] Storage - handle to the storage returned by Create or Open function.
  • FileName - the full file name in the SolFSStorage.
  • TagName - name of the tag or empty value, if TagID is to be used.
  • TagID - tag unique ID, must be in range of [0x8000..0xCFFF] or 0 if TagName is to be used.

Return value

    Tag value.

     [Plain C]  0 if the function succeeded or one of Error codes if the function failed.

Description

Use this method to get values of DateTime tag. You need to specify either TagName (in this case TagID parameter is ignored) or TagID (in this case TagName parameter is ignored).

See also

SetFileTagAsDateTime    

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