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==== Usage ====
==== Notes ==== * An object-specific ID number is returned assigned by [[Arw_New]], [[Arw_New_s]], [[Arw_New_self]] or [[Arw_New_self_s]] when the arrow object is created.* Use [[Arw_GetActive]], [[Arw_GetFirst]] or [[Arw_GetNext]] to get the object-specific ID number of an already created arrow.
==== Example ====
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Returns a numerical value, indicating the date of the bar at which an arrow object with the specified ID number has been placed; returns a value of -2 if the specified object ID number is invalid.
Arw_GetDate returns a value of -2 if the specified object ID number is invalid. The date is indicated in the ''YYYMMdd '' format, where YYY is the number of years since 1900, MM is the month, and dd is the day of the month. See the category [[:Category:Date_and_Time_Routines|Date and Time Routines]] for the PowerLanguage keywords for working with dates.
<syntaxhighlight>Arw_GetDate(ObjectID)</syntaxhighlight>
Where: [[ :'''ObjectID]] ''' - a numerical expression specifying the object ID number .
Assign a value, indicating the date of the bar at which an arrow object with the ID number of 3 has been placed, to Value1 variable:
<syntaxhighlight>Value1=Arw_GetDate(3);</syntaxhighlight>
[[Category:ArrowDrawing]]
