providers → vector Relation

File in src/core/providers	Includes file in src/core/vector
qgsabstractdatabaseproviderconnection.cpp	qgsvectorlayer.h
qgsabstractdatabaseproviderconnection.h	qgsvectordataprovider.h
memory / qgsmemoryprovider.h	qgsvectordataprovider.h
memory / qgsmemoryproviderutils.cpp	qgsvectorlayer.h
qgsproviderregistry.cpp	qgsvectorlayer.h