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  1. #1
    Registered User
    Join Date
    Sep 2003
    Posts
    22

    what the meaning of leave code= - 2147483647

    Do you know what the meaning is when leave code= - 2147483647

    when i try to do IAS querying

    TIASQuery querybuf(aClassName,aAttributeName,aRemDevAddr);

    TRequestStatus stat1,stat2;

    TIASResponse results;

    aIAS.Query(querybuf,results,stat2);

    User::LeaveIfError(stat2.Int());

    Thanks in advance!

    Jack lee

    skylakezzz@yahoo.com

  2. #2
    Regular Contributor
    Join Date
    Apr 2003
    Posts
    58

    Request is pending.

    You'll note in the description of the Query method, the request status argument (argument 3) is defined to be:

    "If specified, indicates asynchronous operation and, on completion, contains an error code: see the system-wide error codes."

    For values of the system-wide error codes, look in e32std.h. There you'll find:

    const TInt KRequestPending=(-KMaxTInt);

    Where -KMaxTInt is -2147483647 (or -1 * 0x7fffffff).

    -c

  3. #3
    Registered User
    Join Date
    Sep 2003
    Posts
    22
    Thank you very much, colinlawrence !

    Jack lee

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