Location: Symbol Reference > Functions > JwGetTokenFromProcess Function
function JwGetTokenFromProcess(const OnProcessFound: TJwOnProcessFound; LogServer: IJwLogServer; Data: Pointer): TJwSecurityToken;
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Parameters |
Description |
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const OnProcessFound: TJwOnProcessFound |
is a callback method that is called each time a process was found. The callback function determines whether the process should be used to return the token. If the process cannot be used to retrieve the token, JwGetTokenFromProcess will continue enumerating |
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LogServer: IJwLogServer |
receives a logging instance where log events are logged to. Can be nil if no logging is used |
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Data: Pointer |
may contain user defined data to be assigned to a call to OnProcessFound |
JwGetTokenFromProcess returns the primary token of a process. If no process could be used to get a token the return value is nil.
JwGetTokenFromProcess tries to retrieve a token from a process. For this purpose it enumerates all processes on the local machine (even from other users) and calls the callback method OnProcessFound to determine whether the given process should be used to return the token.
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Exceptions |
Description |
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will be raised if parameter OnProcessFound is nil |
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