

Hello, I need your help.
I have two collections that you would like to combine into one.
First collection: ColPiecesJointeAudio.
Second collection: ColPieceJointImg
I would like to create a third ColPieceJoint collection that brings together the two collections.
I tried this but it doesn't work
ClearCollect(
ColPieceJoint, ColPiecesJointesAudio, ColPiecesJointesImg
)