Quintiq file version 2.0
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#parent: #root
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StaticMethod AddMonthByYYYYMM (
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Number data,
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Number addMonthNumber
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) as Number
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{
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TextBody:
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[*
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// Akari Dec-6-2024 (created)
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stringData := [String]data;
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if( stringData.Length() <> 6 ){
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error( "wrong date: " + [String]data );
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}
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year := [Number]stringData.SubString( 0,4 );
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month := [Number]stringData.SubString( 4,2 );
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while( addMonthNumber >= 12 ){
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addMonthNumber := addMonthNumber - 12;
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year := year + 1;
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}
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if( month + addMonthNumber > 12 ){
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year := year + 1;
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month := month + addMonthNumber - 12;
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}else{
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month := month + addMonthNumber;
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}
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result := [String]year;
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if( month < 10 ){
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result := result + "0" + [String]month;
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}else{
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result := result + [String]month;
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}
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return [Number]result;
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*]
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}
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