4. System Classes : DataStream Class : State Attribute
 
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State Attribute
Data Type: smallint
4GL Access: R
The State attribute represents the state of the query.
Valid values are:
QS_ACTIVE
Specifies that the data stream is active
QS_INACTIVE
Specifies that the data stream is inactive
QS_SETCOL
Specifies that SetCol method has been invoked, but the data stream has not been opened
Descriptions of system constant values and their numeric equivalents are listed in Query States (see Query States).