public static DefinitionFile GetSharedParamFile(Autodesk.Revit.ApplicationServices.Application app, string sharedParamsFilePath)
{
string sharedParamsFileName;
sharedParamsFileName = app.SharedParametersFilename;
if (sharedParamsFileName.Length > 0)
{
return app.OpenSharedParameterFile();
}
else
{
string path = sharedParamsFilePath;
StreamWriter stream;
stream = new StreamWriter(path);
stream.Close();
app.SharedParametersFilename = path;
sharedParamsFileName = app.SharedParametersFilename;
return app.OpenSharedParameterFile();
}
}
public static Guid SharedParamGUID(Autodesk.Revit.ApplicationServices.Application app, string defGroup, string defName)
{
Guid guid = Guid.Empty;
try
{
DefinitionFile file = app.OpenSharedParameterFile();
DefinitionGroup group = file.Groups.get_Item(defGroup);
Definition definition = group.Definitions.get_Item(defName);
ExternalDefinition externalDefinition = definition as ExternalDefinition;
guid = externalDefinition.GUID;
}
catch (Exception)
{
}
return guid;
}