CompareDate_Upper (FB)¶

FUNCTION_BLOCK PUBLIC CompareDate_Upper EXTENDS CompareDate

InOut:

Scope	Name	Type	Initial	Comment	Inherited from
Output	`xResult`	`BOOL`	TRUE		BaseCompare
Output	`eError`	`UT_ERROR`		If the output `xResult` is `FALSE` and == `NO_ERROR`: Compare failed <> `NO_ERROR`: Error occured, e.g. check type is not supported	BaseCompare
Input	`dateCurrentValue`	`DATE`			CompareDate
	`eCheckType`	CheckType			CompareDate
	`dateExpectedValue`	`DATE`			CompareDate
	`dateExpectedUpperValue`	`DATE`

Methods:

InitCalc, inherited from CompareDate

Reset, inherited from BaseCompare