Firebird ADO.NET Provider SDK Documentation - v1.7

FbServerProperties.RootDirectory Property

Gets the location of the Firebird root directory on the server; this is the value of the $INTERBASE system environment variable, or the contents of the registry key.

[Visual Basic]
Public ReadOnly Property RootDirectory As String
[C#]
public string RootDirectory {get;}

See Also

FbServerProperties Class | FirebirdSql.Data.Firebird.Services Namespace