columnar::LinkCastColumn< LT, ELT > Struct Template Reference

a special column type that behaves like an OptObjectId, but applies an internal cast in xAOD mode More...

#include <LinkColumn.h>

Collaboration diagram for columnar::LinkCastColumn< LT, ELT >:

Detailed Description

template<ContainerId LT, typename ELT>
struct columnar::LinkCastColumn< LT, ELT >

a special column type that behaves like an OptObjectId, but applies an internal cast in xAOD mode

Normally the ElementLink type should just be the type of the object linked to, but apparently in some cases it is not. In those cases you have to use this variant and specify the type parameter for the ElementLink.

Definition at line 24 of file LinkColumn.h.

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The documentation for this struct was generated from the following file:

• LinkColumn.h