常量
CultureName 是受支持的区域格式类型定义。
type CultureName byte
部分单元格数字格式受到操作系统特定的区域日期和时间设置的影响，以下这些常量定义了当前支持的区域格式类型枚举：
const (
CultureNameUnknown CultureName = iota
CultureNameEnUS
CultureNameZhCN
)
ChartType 是受支持的图表类型定义。
type ChartType byte
以下这些常量定义了当前支持的图表类型枚举：
const (
Area ChartType = iota
AreaStacked
AreaPercentStacked
Area3D
Area3DStacked
Area3DPercentStacked
Bar
BarStacked
BarPercentStacked
Bar3DClustered
Bar3DStacked
Bar3DPercentStacked
Bar3DConeClustered
Bar3DConeStacked
Bar3DConePercentStacked
Bar3DPyramidClustered
Bar3DPyramidStacked
Bar3DPyramidPercentStacked
Bar3DCylinderClustered
Bar3DCylinderStacked
Bar3DCylinderPercentStacked
Col
ColStacked
ColPercentStacked
Col3D
Col3DClustered
Col3DStacked
Col3DPercentStacked
Col3DCone
Col3DConeClustered
Col3DConeStacked
Col3DConePercentStacked
Col3DPyramid
Col3DPyramidClustered
Col3DPyramidStacked
Col3DPyramidPercentStacked
Col3DCylinder
Col3DCylinderClustered
Col3DCylinderStacked
Col3DCylinderPercentStacked
Doughnut
Line
Line3D
Pie
Pie3D
PieOfPie
BarOfPie
Radar
Scatter
Surface3D
WireframeSurface3D
Contour
WireframeContour
Bubble
Bubble3D
)
以下这些常量定义了 XML 标签的命名空间：
const (
ContentTypeAddinMacro = "application/vnd.ms-excel.addin.macroEnabled.main+xml"
ContentTypeDrawing = "application/vnd.openxmlformats-officedocument.drawing+xml"
ContentTypeDrawingML = "application/vnd.openxmlformats-officedocument.drawingml.chart+xml"
ContentTypeMacro = "application/vnd.ms-excel.sheet.macroEnabled.main+xml"
ContentTypeRelationships = "application/vnd.openxmlformats-package.relationships+xml"
ContentTypeSheetML = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"
ContentTypeSlicer = "application/vnd.ms-excel.slicer+xml"
ContentTypeSlicerCache = "application/vnd.ms-excel.slicerCache+xml"
ContentTypeSpreadSheetMLChartsheet = "application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml"
ContentTypeSpreadSheetMLComments = "application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml"
ContentTypeSpreadSheetMLPivotCacheDefinition = "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheDefinition+xml"
ContentTypeSpreadSheetMLPivotTable = "application/vnd.openxmlformats-officedocument.spreadsheetml.pivotTable+xml"
ContentTypeSpreadSheetMLSharedStrings = "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml"
ContentTypeSpreadSheetMLTable = "application/vnd.openxmlformats-officedocument.spreadsheetml.table+xml"
ContentTypeSpreadSheetMLWorksheet = "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"
ContentTypeTemplate = "application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml"
ContentTypeTemplateMacro = "application/vnd.ms-excel.template.macroEnabled.main+xml"
ContentTypeVBA = "application/vnd.ms-office.vbaProject"
ContentTypeVML = "application/vnd.openxmlformats-officedocument.vmlDrawing"
NameSpaceDrawingMLMain = "http://schemas.openxmlformats.org/drawingml/2006/main"
NameSpaceDublinCore = "http://purl.org/dc/elements/1.1/"
NameSpaceDublinCoreMetadataInitiative = "http://purl.org/dc/dcmitype/"
NameSpaceDublinCoreTerms = "http://purl.org/dc/terms/"
NameSpaceExtendedProperties = "http://schemas.openxmlformats.org/officeDocument/2006/extended-properties"
NameSpaceXML = "http://www.w3.org/XML/1998/namespace"
NameSpaceXMLSchemaInstance = "http://www.w3.org/2001/XMLSchema-instance"
SourceRelationshipChart = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chart"
SourceRelationshipChartsheet = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartsheet"
SourceRelationshipComments = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/comments"
SourceRelationshipDialogsheet = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/dialogsheet"
SourceRelationshipDrawingML = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/drawing"
SourceRelationshipDrawingVML = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/vmlDrawing"
SourceRelationshipExtendProperties = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties"
SourceRelationshipHyperLink = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink"
SourceRelationshipImage = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image"
SourceRelationshipOfficeDocument = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument"
SourceRelationshipPivotCache = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/pivotCacheDefinition"
SourceRelationshipPivotTable = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/pivotTable"
SourceRelationshipSharedStrings = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings"
SourceRelationshipSlicer = "http://schemas.microsoft.com/office/2007/relationships/slicer"
SourceRelationshipSlicerCache = "http://schemas.microsoft.com/office/2007/relationships/slicerCache"
SourceRelationshipTable = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/table"
SourceRelationshipVBAProject = "http://schemas.microsoft.com/office/2006/relationships/vbaProject"
SourceRelationshipWorkSheet = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet"
StrictNameSpaceDocumentPropertiesVariantTypes = "http://purl.oclc.org/ooxml/officeDocument/docPropsVTypes"
StrictNameSpaceDrawingMLMain = "http://purl.oclc.org/ooxml/drawingml/main"
StrictNameSpaceExtendedProperties = "http://purl.oclc.org/ooxml/officeDocument/extendedProperties"
StrictNameSpaceSpreadSheet = "http://purl.oclc.org/ooxml/spreadsheetml/main"
StrictSourceRelationship = "http://purl.oclc.org/ooxml/officeDocument/relationships"
StrictSourceRelationshipChart = "http://purl.oclc.org/ooxml/officeDocument/relationships/chart"
StrictSourceRelationshipComments = "http://purl.oclc.org/ooxml/officeDocument/relationships/comments"
StrictSourceRelationshipExtendProperties = "http://purl.oclc.org/ooxml/officeDocument/relationships/extendedProperties"
StrictSourceRelationshipImage = "http://purl.oclc.org/ooxml/officeDocument/relationships/image"
StrictSourceRelationshipOfficeDocument = "http://purl.oclc.org/ooxml/officeDocument/relationships/officeDocument"
// The following constants defined the extLst child element
// ([ISO/IEC29500-1:2016] section 18.2.10) of the workbook and worksheet
// elements extended by the addition of new child ext elements.
ExtURICalcFeatures = "{B58B0392-4F1F-4190-BB64-5DF3571DCE5F}"
ExtURIConditionalFormattingRuleID = "{B025F937-C7B1-47D3-B67F-A62EFF666E3E}"
ExtURIConditionalFormattings = "{78C0D931-6437-407d-A8EE-F0AAD7539E65}"
ExtURIDataModel = "{FCE2AD5D-F65C-4FA6-A056-5C36A1767C68}"
ExtURIDataValidations = "{CCE6A557-97BC-4B89-ADB6-D9C93CAAB3DF}"
ExtURIDrawingBlip = "{28A0092B-C50C-407E-A947-70E740481C1C}"
ExtURIExternalLinkPr = "{FCE6A71B-6B00-49CD-AB44-F6B1AE7CDE65}"
ExtURIIgnoredErrors = "{01252117-D84E-4E92-8308-4BE1C098FCBB}"
ExtURIMacExcelMX = "{64002731-A6B0-56B0-2670-7721B7C09600}"
ExtURIModelTimeGroupings = "{9835A34E-60A6-4A7C-AAB8-D5F71C897F49}"
ExtURIPivotCacheDefinition = "{725AE2AE-9491-48be-B2B4-4EB974FC3084}"
ExtURIPivotCachesX14 = "{876F7934-8845-4945-9796-88D515C7AA90}"
ExtURIPivotCachesX15 = "{841E416B-1EF1-43b6-AB56-02D37102CBD5}"
ExtURIPivotTableReferences = "{983426D0-5260-488c-9760-48F4B6AC55F4}"
ExtURIProtectedRanges = "{FC87AEE6-9EDD-4A0A-B7FB-166176984837}"
ExtURISlicerCacheDefinition = "{2F2917AC-EB37-4324-AD4E-5DD8C200BD13}"
ExtURISlicerCacheHideItemsWithNoData = "{470722E0-AACD-4C17-9CDC-17EF765DBC7E}"
ExtURISlicerCachesX14 = "{BBE1A952-AA13-448e-AADC-164F8A28A991}"
ExtURISlicerCachesX15 = "{46BE6895-7355-4a93-B00E-2C351335B9C9}"
ExtURISlicerListX14 = "{A8765BA9-456A-4dab-B4F3-ACF838C121DE}"
ExtURISlicerListX15 = "{3A4CF648-6AED-40f4-86FF-DC5316D8AED3}"
ExtURISparklineGroups = "{05C60535-1F16-4fd2-B633-F4F36F0B64E0}"
ExtURISVG = "{96DAC541-7B7A-43D3-8B79-37D633B846F1}"
ExtURITimelineCachePivotCaches = "{A2CB5862-8E78-49c6-8D9D-AF26E26ADB89}"
ExtURITimelineCacheRefs = "{D0CA8CA8-9F24-4464-BF8E-62219DCF47F9}"
ExtURITimelineRefs = "{7E03D99C-DC04-49d9-9315-930204A7B6E9}"
ExtURIWebExtensions = "{F7C9EE02-42E1-4005-9D12-6889AFFD525C}"
ExtURIWorkbookPrX14 = "{79F54976-1DA5-4618-B147-ACDE4B953A38}"
ExtURIWorkbookPrX15 = "{140A7094-0E35-4892-8432-C4D2E57EDEB5}"
)
下面的常量定义了 Excel 工作表和工作簿规范与限制：
const (
MaxCellStyles = 65430
MaxColumns = 16384
MaxColumnWidth = 255
MaxFieldLength = 255
MaxFilePathLength = 207
MaxFormControlValue = 30000
MaxFontFamilyLength = 31
MaxFontSize = 409
MaxRowHeight = 409
MaxSheetNameLength = 31
MinColumns = 1
MinFontSize = 1
StreamChunkSize = 1 << 24
TotalCellChars = 32767
TotalRows = 1048576
TotalSheetHyperlinks = 65529
UnzipSizeLimit = 1000 << 24
)
下面的常量定义了 EMU (English Metric Units) 单位：
const (
EMU int = 9525
)
以下这些常量定义了当前支持的数据验证类型：
const (
DataValidationTypeCustom
DataValidationTypeDate
DataValidationTypeDecimal
DataValidationTypeTextLength
DataValidationTypeTime
DataValidationTypeWhole
)
以下这些常量定义了当前支持的数据验证条件：
const (
DataValidationOperatorBetween
DataValidationOperatorEqual
DataValidationOperatorGreaterThan
DataValidationOperatorGreaterThanOrEqual
DataValidationOperatorLessThan
DataValidationOperatorLessThanOrEqual
DataValidationOperatorNotBetween
DataValidationOperatorNotEqual
)
CellType 定义了单元格的数据类型：
const (
CellTypeUnset CellType = iota
CellTypeBool
CellTypeDate
CellTypeError
CellTypeFormula
CellTypeInlineString
CellTypeNumber
CellTypeSharedString
)
ColorMappingType 定义了颜色转换枚举类型：
const (
ColorMappingTypeLight1 ColorMappingType = iota
ColorMappingTypeDark1
ColorMappingTypeLight2
ColorMappingTypeDark2
ColorMappingTypeAccent1
ColorMappingTypeAccent2
ColorMappingTypeAccent3
ColorMappingTypeAccent4
ColorMappingTypeAccent5
ColorMappingTypeAccent6
ColorMappingTypeHyperlink
ColorMappingTypeFollowedHyperlink
ColorMappingTypeUnsetValue int = -1
)