What is meaning of this

[Jimmy4u]

IMM 0008 Application: You must include all of your dependent child(ren) on your
application for permanent residence, even if they are not coming to Canada with you. If they
plan on immigrating with you to Canada, you must also ensure that you provide the applicable
fees and forms for your dependents.

 

[ref19to22]

IMM 0008 Application: You must include all of your dependent child(ren) on your
application for permanent residence, even if they are not coming to Canada with you. If they
plan on immigrating with you to Canada, you must also ensure that you provide the applicable
fees and forms for your dependents.

That you need to provide the details of all your children wherever they are in the world.
You also need to include all your dependents on your application form and pay the fees & submit the necessary forms for each dependant that is applying with you.