IElementPartitionMapper.BeginMapping(ElementGroupPrototype, Partition) Method
Definition
Important
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Notification that a series of partition mapping requests are bout to be made for a particular ElementGroupPrototype and merge (or target) partition. This is an opportunity to perform one-off initialization and establish a context for the subsequent mapping calls.
public:
System::Object ^ BeginMapping(Microsoft::VisualStudio::Modeling::ElementGroupPrototype ^ groupPrototype, Microsoft::VisualStudio::Modeling::Partition ^ mergePartition);public object BeginMapping (Microsoft.VisualStudio.Modeling.ElementGroupPrototype groupPrototype, Microsoft.VisualStudio.Modeling.Partition mergePartition);abstract member BeginMapping : Microsoft.VisualStudio.Modeling.ElementGroupPrototype * Microsoft.VisualStudio.Modeling.Partition -> objPublic Function BeginMapping (groupPrototype As ElementGroupPrototype, mergePartition As Partition) As ObjectParameters
- groupPrototype
- ElementGroupPrototype
The ElementGroupPrototype that is being, or is to be, reconstituted.
- mergePartition
- Partition
The merge target partition. Not necessarily where the elements will be reconstituted.
Returns
An object, e.g. a cookie or context specific state, that has meaning to the partition mapper.