public void Dispose()
{
if (projectInstance != null)
{
engine.DisposeProjectInstance(projectInstance);
projectInstance = null;
engine = null;
}
}
public void Evaluate()
{
object oldProjectInstance = null;
if (projectInstance != null)
{
oldProjectInstance = projectInstance;
}
info = msproject.LoadNativeInstance(!OnlyEvaluateProperties);
engine = info.Engine;
projectInstance = engine.CreateProjectInstance(info.Project);
try {
// Set properties defined by global property providers, and then
// properties explicitly set to this instance
foreach (var gpp in MSBuildProjectService.GlobalPropertyProviders)
{
foreach (var prop in gpp.GetGlobalProperties())
{
engine.SetGlobalProperty(projectInstance, prop.Key, prop.Value);
}
}
foreach (var prop in globalProperties)
{
engine.SetGlobalProperty(projectInstance, prop.Key, prop.Value);
}
engine.Evaluate(projectInstance, OnlyEvaluateProperties);
SyncBuildProject(info.ItemMap, info.Engine, projectInstance);
} catch (UserException ex) {
LoggingService.LogError("MSBuild project could not be evaluated", ex);
throw;
} catch (Exception ex) {
// If the project can't be evaluated don't crash
LoggingService.LogError("MSBuild project could not be evaluated", ex);
throw new ProjectEvaluationException(msproject, ex.Message);
} finally {
if (oldProjectInstance != null)
{
engine.DisposeProjectInstance(oldProjectInstance);
}
}
}
