True if the file is playable.

function IsFilePlayable(Filename: WideString; var ErrorCode: TVFFilePlayError; var ErrorText: WideString): Boolean;

__fastcall Boolean IsFilePlayable(BSTR Filename, TVFFilePlayError ErrorCode, BSTR ErrorText);

public Boolean IsFilePlayable(String Filename, ref TVFFilePlayError ErrorCode, ref String ErrorText);

Public Function IsFilePlayable(Filename As String, ByRef ErrorCode As TVFFilePlayError, ByRef ErrorText As String) As Boolean

public Boolean IsFilePlayable(string Filename, TVFFilePlayError ErrorCode, string ErrorText);

Boolean IsFilePlayable(BSTR Filename, TVFFilePlayError ErrorCode, BSTR ErrorText);

IsFilePlayable

public Boolean IsFilePlayable($Filename, TVFFilePlayError $ErrorCode, $ErrorText);