This window is called from the "Value" configurator in the Variable configuration window.
|Data binding type||Specifies the value type to which the data binding is linked up:|
Const Constant - The variable holds the value of the defined constant. If it goes about the text variable (String type), then it is necessary to enter the text without quotation marks.
PP Property of PROMOTIC object or its subobject - The variable is bound to an arbitrary property of the PROMOTIC object or its subobject. The path to the PROMOTIC object (or to subobject) and the name of its property is entered. The path has the same syntax as for the PmObject.Pm method, it can be relative or absolute and can contain implementation subobject link marked by the # character. The Property name can even be the compound expression, for example "Item(0).Value" for the PmData object. If the property is not stated, then the data binding is defined directly to the object (this can be performed only for the variable of the Object data type).
AP Value of application variable - The variable is bound to the variable value defined on the page PmRoot > Variables.
SP Property of object in Pm variable - The variable is bound to an arbitrary property of the Pm object.
|Data binding used||Specifies when the data binding is used:|
Ini On property start - Binding will be performed on the initialization of the variable (the initial value of the variable will be set).
<> On both property reading and writing - Execution of the combined binding On reading and On writing.
<< On property reading - Binding will be performed on reading the variable. The value will be read from the variable (property) by the specified binding.