API Reference > Classes > PRC Topology Classes > OdPrcTopoItem Class > OdPrcTopoItem Methods > OdPrcTopoItem::readPtr Method
OdPrcTopoItem::readPtr Method
Syntax
C++
static OdPrcTopoItemPtr readPtr(OdPrcCompressedFiler * pStream);
Parameters 
Description 
OdPrcCompressedFiler * pStream 
[in] A pointer to an input stream (file stream, memory stream) to read from. 

Reads topological entity data from a specified input stream, creates a topological entity, and returns a smart pointer to an OdPrcTopoItem object. 

 

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