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| Code | Syntax | Description | Notes | ||
|---|---|---|---|---|---|
| MA | {MA:<var name>} | Variable of parent object (sequence: GR/LA/PG/WS) | |||
| GR | {GR:<var name>} | Variable of a group object | |||
| LA | {LA:<var name>} | Variable of a layer object | |||
| PG | {PG:<var name>} | Variable of a page object | |||
| WS | {WS:<var name>} | Variable of a workspace object | |||
| OB | {OB:<var name>} | Variable of the current graphic object | |||
| OV | {OV:<graphic object id>.<var name>}{OV:this.<var name>} | Object variable of the graphic object with the given ID. The referenced object has to be on the same visualization page as the referencing object. Use "this" for the <graphic object id> to get properties of the current object. | |||
| IV | {IV:<Item ID>}{IV:this} | Item value "this" uses the value of the last item ID written to the control | |||
| IP | {IP:<Item ID>.<Property ID>}{IP:this.<Property ID>} | Value of an item’s property (e.g. {IP:"NETx\VIRTUAL\Simulation\Device\Fassade".3 } yields the value of property ID 3 (i.e. Quality) of the item). "this" uses the last item written to the control | |||
| CH | {CH:<character code>} | Special character. Possible character codes are
| |||
| SV | {SV:<var name>} | System variable. Possible variable names are
| available since 4.2.2061 | ||
| VT | {VT:<key>.<index value>} | Variable of Excel file nxaVarTable.xslx (in Visualization project's DataFiles folder) | available since 4.1.2000 | ||
| OT | {OT:<index value>} | The control name must be identically with the variable name within the first column of the Excel file. | available since 4.1.2000 | ||
| EV | {EV:<mathematical expression>} | Evaluates a mathematical expression, e.g.
adds the constants 500 and 200 and divides the result by the value of the page variable (PG) "Eval". The original expression is replaced by the arithmetic result before further processing. | available in web from 4.1.2010 internally, a .NET DataColumn.Expression is used | ||
| TT | {TT:<translation key>} | Yields the translation of the provided translation key depending on the value of the NXA_LANGUAGE workspace variable. | available since 4.2.1010 | ||
| PR | {PR:<prop name>} | Property value of the current graphic object (e.g. {PR:WIDTH} – yields the value of the WIDTH property of the graphic object). | available since 4.2.1000 | ||
| OP | {OP:<graphic object id>.<prop name>}{OP:this.<prop name>} | Property value of the graphic object (e.g. {OP:Image1.WIDTH} – yields the value of the WIDTH property of the graphic object “Image1”) The referenced object has to be on the same visualization page as the referencing object. Use this for the graphic object id to get properties of the current object. | available since 4.2.1000 | ||
| IE | {IE:"<Item ID>"} | ItemExists - Variable provides existence of Item ID or Item Branch. (e.g. {IE:"NETx\VAR\Boolean"}). True if Item ID or branch is existed and false otherwise. | available since 4.1.1158 |
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