2.2.5.8 Data Packet Stream Tokens

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The tokens defined as follows are used as part of the token-based data stream. Details about how each token is used inside the data stream are in section 2.2.6.

 ALTMETADATA_TOKEN        =   %x88
 ALTROW_TOKEN             =   %xD3
 COLMETADATA_TOKEN        =   %x81
 COLINFO_TOKEN            =   %xA5
 DATACLASSIFICATION_TOKEN =   %xA3    ; (introduced in TDS 7.4)
 DONE_TOKEN               =   %xFD
 DONEPROC_TOKEN           =   %xFE
 DONEINPROC_TOKEN         =   %xFF
 ENVCHANGE_TOKEN          =   %xE3
 ERROR_TOKEN              =   %xAA
 FEATUREEXTACK_TOKEN      =   %xAE    ; (introduced in TDS 7.4)
 FEDAUTHINFO_TOKEN        =   %xEE    ; (introduced in TDS 7.4)
 INFO_TOKEN               =   %xAB
 LOGINACK_TOKEN           =   %xAD
 NBCROW_TOKEN             =   %xD2    ; (introduced in TDS 7.3)
 OFFSET_TOKEN             =   %x78
 ORDER_TOKEN              =   %xA9
 RETURNSTATUS_TOKEN       =   %x79
 RETURNVALUE_TOKEN        =   %xAC
 ROW_TOKEN                =   %xD1
 SESSIONSTATE_TOKEN       =   %xE4    ; (introduced in TDS 7.4)
 SSPI_TOKEN               =   %xED
 TABNAME_TOKEN            =   %xA4
 TVP_ROW_TOKEN            =   %x01