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The SmartcardT0Replyfunction transfers the data received from the card to the user buffer.
NTSTATUS SmartcardT0Reply( PSMARTCARD_EXTENSION SmartcardExtension );
SmartcardT0Replyreturns an NTSTATUS value. Possible values are the following:
|STATUS_DEVICE_PROTOCOL_ERROR||The card did not return a T=0 status word.|
|STATUS_BUFFER_TOO_SMALL||The user buffer is too small to hold the data.|
The driver must store the data coming from the reader into SmartcardExtension->SmartcardReply.Bufferand store the number of bytes returned from the card into SmartcardExtension->SmartcardReply.BufferLength. SmartcardT0Replythen checks the validity of the data and copies the buffer back to the user buffer, including the protocol header. See SmartcardT0Requestfor sample code.
|Runs on||Versions||Defined in||Include||Link to|
|Windows CE OS||3.0 and later|
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
Last updated on Tuesday, July 13, 2004