c*o
发帖数: 70 | 1 When I want to add an arrayList's content to another ArrayList,i.e.
al.add(alSon), C# adds the reference of alSon rather than its value to al. Any
one know how to figure it out if I only want to add a content of alSon to al,
and then the content of alSon will be refreshed and added to the al in a loop?
Currently, because the reference of alSon is used, so only duplicated values
of the last asSon are added to al.
Thank you!
ArrayList al=new ArrayList()
ArrayList alSon=new ArrayList()
for (...){
| d*r
发帖数: 238 | 2 al.add(alSon.Clone());
Any
al,
loop?
【在 c*o 的大作中提到】
: When I want to add an arrayList's content to another ArrayList,i.e.
: al.add(alSon), C# adds the reference of alSon rather than its value to al. Any
: one know how to figure it out if I only want to add a content of alSon to al,
: and then the content of alSon will be refreshed and added to the al in a loop?
: Currently, because the reference of alSon is used, so only duplicated values
: of the last asSon are added to al.
: Thank you!
: ArrayList al=new ArrayList()
: ArrayList alSon=new ArrayList()
: for (...){
| r***e
发帖数: 38 | 3 try
al.AddRange(alsSon)
Any
al,
loop?
【在 c*o 的大作中提到】
: When I want to add an arrayList's content to another ArrayList,i.e.
: al.add(alSon), C# adds the reference of alSon rather than its value to al. Any
: one know how to figure it out if I only want to add a content of alSon to al,
: and then the content of alSon will be refreshed and added to the al in a loop?
: Currently, because the reference of alSon is used, so only duplicated values
: of the last asSon are added to al.
: Thank you!
: ArrayList al=new ArrayList()
: ArrayList alSon=new ArrayList()
: for (...){
|
|
