Dialog Box ‘Project Settings’ - ‘Compileoptions’¶
Symbol: 
Function: This dialog box is for configuring the compiler options.
Call: Main menu (Compileoptions category).
Requirement: A project is open.
| Fix Version | Defines the compiler version that CODESYS uses when compiling and downloading for compile (for example, 3.5.6.0 for version 3.5 SP6). |
| Allow unicode characters for identifiers | Cleared by default because using Unicode characters in identifier names is not permitted in the IEC standard. May be required for some foreign languages (for example, Asian languages). |
| Replace constants |
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| Enable logging in breakpoints | For breakpoints that are defined as execution points, you can create a message text in the Execution point settings dialog box. CODESYS prints this text to the device log when the application halts at the execution point. |
(default): CODESYS loads the value directly for every scalar constant (not for strings, arrays, and structures). In online mode, CODESYS marks the constants with a symbol that is prepended to the value in the declaration editor or monitoring view. In this case, access is not possible, for example by means of an 
: Access to constants is possible, but it prolongs the computation time.| Maximum number of warnings | Refers to the warnings that CODESYS prints to the messages view. You define the selection of displayed compiler warnings in the Project Settings dialog box in the Compiler Warnings category. |
See also