ExcelBoot

構文
  1. Excel = ExcelBoot( [path] )
引数
path
開くファイルのパス名
戻値
Excelオブジェクト

プログラム

//////////////////////////////////////////////////
// 【引数】
//   path : 開くファイルのパス名 
// 【戻値】
//   Excelオブジェクト 
//////////////////////////////////////////////////
FUNCTION ExcelBoot(path = "")
	DIM Excel = CREATEOLEOBJ("Excel.Application")
	Excel.Visible = TRUE
	IFB path = "" THEN
		Excel.Workbooks.Add
	ELSE
		DIM FSO = CREATEOLEOBJ("Scripting.FileSystemObject")
		IFB FSO.GetParentFolderName(path) = "" THEN
			path = GET_CUR_DIR + "\" + path
		ENDIF
		Excel.Workbooks.Open(path)
	ENDIF
	RESULT = Excel
FEND

プログラム実行例

相対座標

DIM Excel = ExcelBoot()

WITH Excel.Range("E5")
	FOR r = -3 TO 3
		FOR c = -3 TO 3
			DIM Range = .Offset(r, c)
			Range.Value = "(" + r + ", " + c + ")"
			IF r = 0 AND c = 0 THEN Range.Value = "基準セル"
		NEXT
	NEXT
ENDWITH

//////////////////////////////////////////////////
// 【引数】
//   path : 開くファイルのパス名 
// 【戻値】
//   Excelオブジェクト 
//////////////////////////////////////////////////
FUNCTION ExcelBoot(path = "")
	DIM Excel = CREATEOLEOBJ("Excel.Application")
	Excel.Visible = TRUE
	IFB path = "" THEN
		Excel.Workbooks.Add
	ELSE
		DIM FSO = CREATEOLEOBJ("Scripting.FileSystemObject")
		IFB FSO.GetParentFolderName(path) = "" THEN
			path = GET_CUR_DIR + "\" + path
		ENDIF
		Excel.Workbooks.Open(path)
	ENDIF
	RESULT = Excel
FEND
結果

2軸のグラフを作成する

CONST xlLine = 4
CONST xlColumnClustered = 51
CONST xlMarkerStyleCircle = 8
CONST xlValue = 2
CONST xlSecondary = 2

DIM Excel = ExcelBoot("東京の気温と降水量（2019年）.xlsx")
DIM SheetName = "Sheet1"

DIM Charts = Excel.Charts.Add
DIM Series

Charts.ChartArea.ClearContents

Series = Charts.SeriesCollection.NewSeries

WITH Series
	WITH Charts.Axes(xlValue)
		.HasTitle = TRUE
		.AxisTitle.Caption = "気温[℃]"
	ENDWITH
	.ChartType = xlLine
	.MarkerStyle = xlMarkerStyleCircle
	.XValues = Excel.Worksheets(SheetName).Range("B5:B16")
	.Values = Excel.Worksheets(SheetName).Range("C5:C16")
	.Name = Excel.Worksheets(SheetName).Range("C4")
	.Format.Line.ForeColor.RGB = 255
	.MarkerBackgroundColor = 255
ENDWITH

Series = Charts.SeriesCollection.NewSeries

WITH Series
	.ChartType = xlLine
	.MarkerStyle = xlMarkerStyleCircle
	.XValues = Excel.Worksheets(SheetName).Range("B5:B16")
	.Values = Excel.Worksheets(SheetName).Range("D5:D16")
	.Name = Excel.Worksheets(SheetName).Range("D4")
	.Format.Line.ForeColor.RGB = 16711680
	.MarkerBackgroundColor = 16711680
ENDWITH

Series = Charts.SeriesCollection.NewSeries

WITH Series
TEXTBLOCK
	WITH Charts.Axes(xlValue)
		.HasTitle = TRUE
		.AxisTitle.Caption = "降水量[mm]"
	ENDWITH
ENDTEXTBLOCK
	.ChartType = xlColumnClustered
	.XValues = Excel.Worksheets(SheetName).Range("B5:B16")
	.Values = Excel.Worksheets(SheetName).Range("E5:E16")
	.Name = Excel.Worksheets(SheetName).Range("E4")
	.Format.Line.ForeColor.RGB = 10341600
	.AxisGroup = xlSecondary
ENDWITH

//////////////////////////////////////////////////
// 【引数】
//   path : 開くファイルのパス名 
// 【戻値】
//   Excelオブジェクト 
//////////////////////////////////////////////////
FUNCTION ExcelBoot(path = "")
	DIM Excel = CREATEOLEOBJ("Excel.Application")
	Excel.Visible = TRUE
	IFB path = "" THEN
		Excel.Workbooks.Add
	ELSE
		DIM FSO = CREATEOLEOBJ("Scripting.FileSystemObject")
		IFB FSO.GetParentFolderName(path) = "" THEN
			path = GET_CUR_DIR + "\" + path
		ENDIF
		Excel.Workbooks.Open(path)
	ENDIF
	RESULT = Excel
FEND

//////////////////////////////////////////////////
// 【引数】
//   シリアル値 : 時間を表すシリアル値を指定 
// 【戻値】
// 
//////////////////////////////////////////////////
FUNCTION Second(serial)
	RESULT = REPLACE(FORMAT(INT(serial * 86400) MOD 60, 2), " ", "0")
FEND

指定したシートが存在するか

Sheet1〜Sheet5のシートが存在するか調べます。

存在しなければ「Excel.Sheets(SheetName)」でエラーを出すので、存在有無を確認できます。

DIM Excel = ExcelBoot()

FOR n = 1 TO 5
	TRY
		DIM SheetName ="Sheet" + n
		DIM Worksheet = Excel.Sheets(SheetName)
		PRINT SheetName + "は存在します"
	EXCEPT
		PRINT SheetName + "は存在しません"
	ENDTRY
NEXT

//////////////////////////////////////////////////
// 【引数】
//   path : 開くファイルのパス名 
// 【戻値】
//   Excelオブジェクト 
//////////////////////////////////////////////////
FUNCTION ExcelBoot(path = "")
	DIM Excel = CREATEOLEOBJ("Excel.Application")
	Excel.Visible = TRUE
	IFB path = "" THEN
		Excel.Workbooks.Add
	ELSE
		DIM FSO = CREATEOLEOBJ("Scripting.FileSystemObject")
		IFB FSO.GetParentFolderName(path) = "" THEN
			path = GET_CUR_DIR + "\" + path
		ENDIF
		Excel.Workbooks.Open(path)
	ENDIF
	RESULT = Excel
FEND
結果
Sheet1は存在します
Sheet2は存在します
Sheet3は存在します
Sheet4は存在しません
Sheet5は存在しません