private void EnsureRelationships()
{
// once per package
if (_relationships == null)
{
_relationships = new InternalRelationshipCollection(this);
}
}
private void EnsureRelationships()
{
if (this._relationships == null)
{
this.ThrowIfRelationship();
this._relationships = new InternalRelationshipCollection(this);
}
}
//------------------------------------------------------
//
// Internal Events
//
//------------------------------------------------------
// None
//------------------------------------------------------
//
// Private Methods
//
//------------------------------------------------------
#region Private Methods
// lazy init
private void EnsureRelationships()
{
if (_relationships == null)
{
// check here
ThrowIfRelationship();
// obtain the relationships from the PackageRelationship part (if available)
_relationships = new InternalRelationshipCollection(this);
}
}
internal void Close()
{
if (!this._disposed)
{
try
{
if (this._requestedStreams != null)
{
if (!this._deleted)
{
foreach (Stream stream in this._requestedStreams)
{
stream.Close();
}
}
this._requestedStreams.Clear();
}
else if (this._container.InStreamingCreation)
{
this.GetStream(FileMode.CreateNew, this._container.FileOpenAccess).Close();
}
}
finally
{
this._requestedStreams = null;
this._relationships = null;
this._container = null;
this._disposed = true;
}
}
}
