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Function to read the current value of the counter.

NOTE: The similar instruction ct_cv() is used instead to set the current value of the counter.

Syntax

real ct_cv (counter cnt)

cnt

Counter name (defined as type of variable)

Result

Returns the value of the counter

Validity

Rule, Task

Note

Useful for creating retentive counters

Example of use:

ct_cv(C1, rr(1000)) ; I write the value contained in the real register rr(1000) into the current value of counter C1

currVal = ct_cv(C1) ; I read the current value of the counter and write it into the variable currVal

 
  

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