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3.1.4.25 SCARD_IOCTL_LOCATECARDSBYATRA (IOCTL 0x000900E8)

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The ASCII version of Locate Cards By ATR searches the Readers specified in LocateCardsByATRA_Call.rgAtrMasks (for more information, see section 2.2.2.23). Unknown card types MUST be ignored. LocateCards_Return is constructed according to LocateCards_Return and GetStatusChange_Return by using the information in LocateCardsByATRA_Call.

Return Values: The method sets LocateCards_Return.ReturnCode (for more information, see section 2.2.3.5) to SCARD_S_SUCCESS on success; otherwise, it sets one of the smart card-specific errors or one of the return codes from Winerror.h. No specialized error codes are associated with this method.