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Last post May 14, 2012 05:05 AM by ignatandrei
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May 14, 2012 04:46 AM|LINK
public AccountMembershipService(MembershipProvider provider) { _provider = provider ?? Membership.Provider;
}
what is the mean of ?? here
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May 14, 2012 04:49 AM|LINK
Returns Membership.Provider if provider is null.
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May 14, 2012 05:05 AM|LINK
waqar1 what is the mean of ?? here
http://msdn.microsoft.com/en-us/library/ms173224.aspx
It's the
coalesce
http://msdn.microsoft.com/en-us/library/aa258244%28v=sql.80%29.aspx
from sql server.
waqar1
Member
118 Points
188 Posts
_provider = provider ?? Membership.Provider; ?? ?
May 14, 2012 04:46 AM|LINK
public AccountMembershipService(MembershipProvider provider)
{
_provider = provider ?? Membership.Provider;
}
what is the mean of ?? here
abdu292
Participant
1553 Points
371 Posts
Re: _provider = provider ?? Membership.Provider; ?? ?
May 14, 2012 04:49 AM|LINK
Returns Membership.Provider if provider is null.
With best regards,
ignatandrei
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134521 Points
21576 Posts
Moderator
MVP
Re: _provider = provider ?? Membership.Provider; ?? ?
May 14, 2012 05:05 AM|LINK
http://msdn.microsoft.com/en-us/library/ms173224.aspx
It's the
coalesce
http://msdn.microsoft.com/en-us/library/aa258244%28v=sql.80%29.aspx
from sql server.