Location: Symbol Reference > Classes > TJwComServerSecurity Class > TJwComServerSecurity Methods > TJwComServerSecurity.AccessCheck Method
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JWSCL Documentation
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TJwComServerSecurity.AccessCheck Method
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JWSCL Documentation
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procedure AccessCheck(const DesiredAccess: DWORD; const SecurityDescriptor: TJwSecurityDescriptor; const GenericMapping: TJwSecurityGenericMappingClass; out AccessGranted: Boolean; out GrantedAccessMask: DWORD);
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Parameters |
Description |
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const DesiredAccess: DWORD |
Receives the access mask set by a client to get access. |
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const SecurityDescriptor: TJwSecurityDescriptor |
A security descriptor assigned to the secured object. |
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const GenericMapping: TJwSecurityGenericMappingClass |
A mapping class that maps generic access rights to specific ones. It is used by the AccessCheck function to convert generic access rights in the security descriptor. Can be nil. |
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out AccessGranted: Boolean |
Returns whether access is granted (true) or not (false). This value is only valid if no exception is thrown. |
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out GrantedAccessMask: DWORD |
Returns the amount of access rights granted. This value is only valid if no exception is thrown. |
The method TJwComServerSecurity.AccessCheck checks whether the current client's identity.has access regarding the given security descriptor and desired access rights.
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Exceptions |
Description |
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The client's impersonation level is cilIdentify or cilAnonymous. These levels don't have any authentication and therefore the client cannot be impersonated. TJwComServerSecurity |
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