dl-breadcrumbs__homedl-breadcrumb-item__separatorConfiguration and programmingdl-breadcrumb-item__separatorProgramming with CODESYSdl-breadcrumb-item__separator...dl-breadcrumb-item__separatorCODESYS Development Systemdl-breadcrumb-item__separatorReference, Programmingdl-breadcrumb-item__separatorError Messages and Warningsdl-breadcrumb-item__separatorCompiler error C0228
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Compiler error C0228dl-permalink__symbolPermalink

Message: No initial value for constant variable '<constant name>'

Possible error cause: A constant is not initialized.

Error correction: Initialize the constants.

Example of the error:

PROGRAM PLC_PRG
VAR
END_VAR
VAR CONSTANT
	k : INT;
END_VAR

--> C0228: No initial value for constant variable 'k'

Error correction:

Example:
k : INT := 1;