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RecordsAvailable

Number of records available in OPC Toolbox engine

Description

RecordsAvailable indicates the number of records that are available in the OPC Toolbox™ software engine. When you extract records from the engine with the getdata function, the RecordsAvailable value reduces by the number of records extracted. RecordsAvailable is reset to 0 and the toolbox engine is cleared when you issue a start command.

Use the RecordsAcquired property to find out how many records have been acquired since the start command was issued.

Characteristics

Access

Read-only

Applies to

dagroup

Data type

double

Values

Any integer in the range [0 Inf]. The default value is 0.

See Also

Functions

getdata, start

Properties

RecordsAcquired, RecordsToAcquire

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