
6: Functions Reference
013-RD000-000-12- 201010 19
Call -- UserFunctionInvocation
Syntax: Call MyProcedure
Arguments
Name Type Special Considerations
MyProcedure User-defined procedure A subroutine call
Intent:
To invoke user-defined code as a unit of execution.
Check
Syntax:
Check(DeviceClass, Instance,Setting RelOp Value
Check(DeviceClass, Instance,Setting IN [low,high]
Check(DeviceClass, Instance,Setting OUTSIDE [low,high]
Check(DeviceClass, Instance,Setting IN {a,b,c,…,}
Check(DeviceClass, Instance,Setting OUTSIDE {a,b,c,…,}
Check(DeviceClass, Instance,Setting OneOf {a,b,c,…,}
Arguments
Name Type Special Considerations
DeviceClass SPECTROMETER, LAMP Built-in Values
Instance INT_16 or literal Channel or unit number
Setting INT_16 or literal Built-In Values
Relop One of <,>,<>,=,>=,<=
Value INT_16 or literal
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