E57 Foundation API v1.1.312  Aug. 10, 2011
ustring pathName ( ) const

Get path name in prototype that this SourceDestBuffer will transfer data to/from.

The prototype of a CompressedVectorNode describes the fields that are in each record. This function returns the path name of the node in the prototype tree that this SourceDestBuffer will write/read. The correctness of this path name is checked when this SourceDestBuffer is associated with a CompressedVectorNode (either in CompressedVectorNode::writer, CompressedVectorWriter::write(std::vector<SourceDestBuffer>&, unsigned), CompressedVectorNode::reader, CompressedVectorReader::read(std::vector<SourceDestBuffer>&)).

Postcondition:
No visible state is modified.
Returns:
Path name in prototype that this SourceDestBuffer will transfer data to/from.
Exceptions:
E57_ERROR_INTERNALAll objects in undocumented state
See also:
SourceDestBufferFunctions.cpp example, CompressedVector, CompressedVectorNode::prototype
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