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分享vb.net中多个返回值的自定义函数应该怎么写
vb.net中多个返回值的自定义函数应该怎么写
其中返回值包含有sqldataadapter,dataset,datatable,string,int等。。。
其中返回值包含有sqldataadapter,dataset,datatable,string,int等。。。
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Harlevn 2005-09-24
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搞掂。。。TKS
pupo 2005-09-23
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public class test
{
public da as sqldataadapter
public ds as dataset
public dt as datatable
}
test是自己写的一个类啊
{
public da as sqldataadapter
public ds as dataset
public dt as datatable
}
test是自己写的一个类啊
Harlevn 2005-09-23
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提示Test未定义数据类型。。。
pupo 2005-09-23
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写错了,应该是
public function x() as Test
dim result as new test
result.da = ...
result.ds = ...
result.dt = ...
return result
end function
public function x() as Test
dim result as new test
result.da = ...
result.ds = ...
result.dt = ...
return result
end function
pupo 2005-09-23
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自定义一个类
public class test
{
public da as sqldataadapter
public ds as dataset
public dt as datatable
}
public function x() as Test
dim result as new test
test.da = ...
test.ds = ...
test.dt = ...
return result
end function
public class test
{
public da as sqldataadapter
public ds as dataset
public dt as datatable
}
public function x() as Test
dim result as new test
test.da = ...
test.ds = ...
test.dt = ...
return result
end function
xhan2000 2005-09-23
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public function x() as ArrayList(或者hashtable类型)
...
end function
...
end function
