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StringAssertions

Short summary​

This class provides assert statements for strings For UTF-16 strings up to 255 WORD (WSTRING(Tc2_System.MAX_STRING_LENGTH)) use the property IStringAssertions.utf16. For windows-1252 strings up to 255 BYTE (Tc2_System.T_MaxString) use the property IStringAssertions.windows1252. For windows-1252 or UTF-16 strings that are longer, use the property IStringAssertions.anyString

AccessAbstractFinalExtendsImplements
INTERNALNoNoCNM_AbstractObject.ObjectIStringAssertions, IAssertCallBackSetter

UML Diagram​

Parameters

none

Properties​

className​

Type: CNM_AbstractObject.ClassName

This abstract property returns the class name of the concrete object, …

unicode​

Type: IUnicodeStringAssertions

Returns an interface IUnicodeStringAssertions with assert statements,…

utf16​

Type: IUtf16StringAssertions

Returns an interface IUtf16StringAssertions with assert statements…

utf8​

Type: IUtf8StringAssertions

Returns an interface IUtf8StringAssertions with assert statements…

windows125x​

Type: IWindows125xStringAssertions

Returns an interface IWindows125xStringAssertions with assert statements for 8-bit …

Methods​

setCallBack​

  • Parameters:
    • callBack (IAssertCallBack): the class that must be informed if an assertion is false
  • Return type: VOID

This methods is the setter for the callback class if an assertion was false…

Code​

Declaration​

{attribute 'reflection'}
FUNCTION_BLOCK INTERNAL StringAssertions EXTENDS CNM_AbstractObject.Object IMPLEMENTS IStringAssertions, IAssertCallBackSetter
VAR
	(* class to handle windows-1252 and windows-1251 assertions *)
	win125xStringAssertions	:Windows125xStringAssertions();
	(* class to handle UTF-16 assertions *)
	utf16StringAssertions	:Utf16StringAssertions();
	(* class to handle UTF-8 assertions *)
	utf8StringAssertions	:Utf8StringAssertions();
	(* class to handle Unicode assertions with anys string*)
	UnicodeAssertions :UnicodeAssertions();
END_VAR