RAD Studio VCL Reference
IProviderSupport.PSGetDefaultOrder Method

Returns the definition of an index that imposes the default order on the data included in data packets.

function PSGetDefaultOrder: TIndexDef;
__fastcall TIndexDef PSGetDefaultOrder();

The provider component calls PSGetDefaultOrder to generate a default index, called DEFAULT_ORDER, for the records that appear in data packets. This index defines the default sort order for records when they appear in the client dataset on the client. 

PSGetDefaultOrder creates a TIndexDef object to describe the default index. The provider that calls PSGetDefaultOrder subsequently frees this TIndexDef object. 


Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
What do you think about this topic? Send feedback!