Gets a value for the specified input of the specified instance.
Syntax
FuzzyGetCodeValue(hFuzzy, iIOIndex, NoHitFlag)
hFuzzy:
The fuzzy instance handle (and integer greater than 0).
iIOIndex:
Specifies the variable to receive the value. The I/O-Indices start with 0 and increment by 1 for each variable. To find the correct index for a specific variable, the variables need to be sorted in alpha-numerical order, first the inputs and then the outputs.
NoHitFlag:
Variable to receive the new value of the No-hit-flag. The No- hit-flag is TRUE if no rule was active for the variable specified by iIOIndex, otherwise it is FALSE. Must be an Integer type variable - it cannot be a constant or PLC variable tag.
Return Value
The code value if the function was successful, otherwise -1. Use IsError() to find the error number if the function does not succeed.
Related Functions
Example
See FuzzyOpen
See Also
Published June 2018