Return values of DDE references - instantaneous values


Reference Meaning
Common Common values of references
Waiting for value Waiting for object value
Nonexistent object Reference to nonexistent object
Ambiguous name Ambiguous name
D_2000|VALUE
logical type FALSE Logical values
TRUE
D_2000|STATUS Object status in system
INLIMIT Value in defined limit
HIGHLIMIT Value over defined limit
LOWLIMIT Value below defined limit
TRANSIENT Transient value
DEFAULT Automatic value
WEAK Incomplete value
UNKNOWN Unknown value
OUTOFRANGE Value out of limits
DIVBYZERO Dividing by zero
ERR Other error
D_2000|TIME time value Value time

 

Access to the values of D2000 System objects
Instantaneous values
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