Object PmString (String)

The object represents one text value of the String value. Thus defined value is the variable of the PROMOTIC system that can be used anywhere in the script and it can be shared by other applications as well for example using DDE.

This object is obsolete (but functional) and it is much better to use the PmData object for application data.

No other PROMOTIC objects can be created in this object. This object can be created in the PmRoot, PmFolder and PmPrototype objects. Multiple objects of this type can be created in such objects.

This object adds one variable into the calculation of the application size, which influences the basic runtime license type/size (see: Price list of PROMOTIC system ).

This object adopts properties and methods of object PmObject.
Properties and methods:
DdeClientEnabled Enable/disable sharing the object value as a DDE client
IsReadOnly Detects whether the object is read only
Title Text string that describes the value of this object in more details
Value String value of this object
onValueWrite Fires after writing the value into this object
Configuration windows:
Object General information about the object
Content Content of the object in the XML form
Events Definition of object events algorithms
String Basic parameters settings
DDE Definition of conditions for DDE sharing the variables
PROMOTIC 8.3.30 SCADA system documentation - MICROSYS, spol. s r.o.

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