Hi all,
I thought that if I declared an Enum as follows:
public enum RolesEnumeration{
GlobalAdmin = 0,
PrincipalTrialInvestigator = 1,
TrialManager = 2,
AssistantTrialManager = 3,
GroupCoordinator = 4,
GroupTrialManager = 5,
GroupDataManager = 6,
ClinicalResearchAssistant = 7,
StudyManagementCommittee = 8,
PrincipalSiteInvestigator = 9,
SiteCoInvestigator = 10,
SiteStudyNurses = 11,
Patient = 12,
IndustryUser = 13,
Others = 14,
LabResearcher = 15,
DataAndEthicsMonitoringCommittee = 16
}
Then I could make a statement like:
if(roleID <= RolesEnumeration.GolbalAdmin){
....
At the moment though, the compiler is telling me that:
Operator '<=' cannot be applied to operands of type 'int' and
'spirit.secure.RolesEnumeration'
Can anyone see what I've done wrong? I know its going to be something
totally obvious but I cant see it!
Thanks all
Simon 5 1907
Assuming your RoleID is an int, you should do the following:
if(roleID <=(int) RolesEnumeration.GolbalAdmin){
José
"Simon Harvey" <si**********@the-web-works.co.uk> wrote in message
news:OX**************@tk2msftngp13.phx.gbl... Hi all,
I thought that if I declared an Enum as follows:
public enum RolesEnumeration{ GlobalAdmin = 0, PrincipalTrialInvestigator = 1, TrialManager = 2, AssistantTrialManager = 3, GroupCoordinator = 4, GroupTrialManager = 5, GroupDataManager = 6, ClinicalResearchAssistant = 7, StudyManagementCommittee = 8, PrincipalSiteInvestigator = 9, SiteCoInvestigator = 10, SiteStudyNurses = 11, Patient = 12, IndustryUser = 13, Others = 14, LabResearcher = 15, DataAndEthicsMonitoringCommittee = 16 }
Then I could make a statement like: if(roleID <= RolesEnumeration.GolbalAdmin){ ...
At the moment though, the compiler is telling me that: Operator '<=' cannot be applied to operands of type 'int' and 'spirit.secure.RolesEnumeration'
Can anyone see what I've done wrong? I know its going to be something totally obvious but I cant see it!
Thanks all
Simon
Hi Simon, Can anyone see what I've done wrong? I know its going to be something totally obvious but I cant see it!
You should cast the enumeration item to int:
if(roleID <= (int)RolesEnumeration.GolbalAdmin)
given roleID is an "int" variable.
--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio http://www.x-unity.net/teststudio.aspx
Bring the power of unit testing to VS .NET IDE
"Simon Harvey" <si**********@the-web-works.co.uk> wrote in message
news:OX**************@tk2msftngp13.phx.gbl... Hi all,
I thought that if I declared an Enum as follows:
public enum RolesEnumeration{ GlobalAdmin = 0, PrincipalTrialInvestigator = 1, TrialManager = 2, AssistantTrialManager = 3, GroupCoordinator = 4, GroupTrialManager = 5, GroupDataManager = 6, ClinicalResearchAssistant = 7, StudyManagementCommittee = 8, PrincipalSiteInvestigator = 9, SiteCoInvestigator = 10, SiteStudyNurses = 11, Patient = 12, IndustryUser = 13, Others = 14, LabResearcher = 15, DataAndEthicsMonitoringCommittee = 16 }
Then I could make a statement like: if(roleID <= RolesEnumeration.GolbalAdmin){ ...
At the moment though, the compiler is telling me that: Operator '<=' cannot be applied to operands of type 'int' and 'spirit.secure.RolesEnumeration'
Can anyone see what I've done wrong? I know its going to be something totally obvious but I cant see it!
Thanks all
Simon
Simon Harvey <si**********@the-web-works.co.uk> wrote: I thought that if I declared an Enum as follows:
public enum RolesEnumeration{ GlobalAdmin = 0, PrincipalTrialInvestigator = 1, TrialManager = 2, AssistantTrialManager = 3, GroupCoordinator = 4, GroupTrialManager = 5, GroupDataManager = 6, ClinicalResearchAssistant = 7, StudyManagementCommittee = 8, PrincipalSiteInvestigator = 9, SiteCoInvestigator = 10, SiteStudyNurses = 11, Patient = 12, IndustryUser = 13, Others = 14, LabResearcher = 15, DataAndEthicsMonitoringCommittee = 16 }
Then I could make a statement like: if(roleID <= RolesEnumeration.GolbalAdmin){ ...
At the moment though, the compiler is telling me that: Operator '<=' cannot be applied to operands of type 'int' and 'spirit.secure.RolesEnumeration'
Can anyone see what I've done wrong? I know its going to be something totally obvious but I cant see it!
Well, you haven't shown how you've declared roleID, but I'm assuming
it's as an int rather than a spirit.secure.RolesEnumeration. Cast
either side to the same type as the other and it should be fine, ie:
if ((RolesEnumeration)roleID <= RolesEnumeration.GlobalAdmin)
or
if (roleID <= (int)RolesEnumeration.GlobalAdmin)
--
Jon Skeet - <sk***@pobox.com> http://www.pobox.com/~skeet
If replying to the group, please do not mail me too
Thanks everyone!
I knew it would be something simple like that. I thought the compiler would
know it was an int I was dealing with.
I'll remember that for the future.
Thanks again everyone
Kindest Regards
Simon
Simon Harvey <si**********@the-web-works.co.uk> wrote: Thanks everyone!
I knew it would be something simple like that. I thought the compiler would know it was an int I was dealing with.
Fortunately not. If it did, you'd just have got rid of a lot of type-
safety, and you might as well just use integer constants :)
--
Jon Skeet - <sk***@pobox.com> http://www.pobox.com/~skeet
If replying to the group, please do not mail me too This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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