IsDateCodeValid
function IsDateCodeValid (const Key : TKey; const Code : TCode) : Boolean;

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IsDateCodeValid

function IsDateCodeValid (const Key : TKey; const Code : TCode) : Boolean;

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IsDateCodeValid

function IsDateCodeValid (const Key : TKey; const Code : TCode) : Boolean;

_bm1 IsDateCodeValid returns true if Code is a valid date code, otherwise false.

Key must be the same key that was used to create the code or the code is considered invalid.

This routine is defined in the OnGuard unit. (as of 1.15 this routine has been moved to the OgUtil unit)

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IsDateCodeValidfunction IsDateCodeValid (const Key : TKey; const Code : TCode) : Boolean;