此代码给出了错误
ex.Cells [3, 2]. HorizontalAlignment: = xlright;
ex.Cells [row, 1]. NumberFormat: = 'dd / mm / yy, @';
我该如何解决这个问题?
感谢
答案 0 :(得分:1)
根据您的其他问题,您使用后期绑定(使用Variant
)而不是早期绑定(使用VCL TExcelApplication
和其他组件)。这意味着未定义xlRight
等特定类型,因为您尚未使用提供它们的类型库导入。你必须自己定义它们:
var
...
NewAlign: OleVariant;
const
xlBottom = $FFFFEFF5;
xlLeft = $FFFFEFDD;
xlRight = $FFFFEFC8;
xlTop = $FFFFEFC0;
xlHAlignCenter = $FFFFEFF4;
xlHAlignCenterAcrossSelection = $00000007;
xlHAlignDistributed = $FFFFEFEB;
xlHAlignFill = $00000005;
xlHAlignGeneral = $00000001;
xlHAlignJustify = $FFFFEFDE;
xlHAlignLeft = $FFFFEFDD;
xlHAlignRight = $FFFFEFC8;
begin
// XLApp is the instance of Excel you set up from your previous
// questions
XLApp.Workbooks[1].Worksheets[1].Range['C1:C5'].NumberFormat := 'dd/mm/yy';
NewAlign := xlHAlignRight;
XLApp.Workbooks[1].Worksheets[1].Range['C1:C5'].HorizontalAlignment := NewAlign;
end;
分配dd/mm/yy @
没有任何意义,因为它是日期格式dd/mm/yy
或文字@
,但不是两者。