Characteristic Class
Single Characteristic.When the object is serialized out as xml, its qualified name is ac:characteristic.
Inheritance Hierarchy
System.Object
DocumentFormat.OpenXml.OpenXmlElement
DocumentFormat.OpenXml.OpenXmlLeafElement
DocumentFormat.OpenXml.AdditionalCharacteristics.Characteristic
Namespace: DocumentFormat.OpenXml.AdditionalCharacteristics
Assembly: DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)
Syntax
'Declaration
Public Class Characteristic _
Inherits OpenXmlLeafElement
'Usage
Dim instance As Characteristic
public class Characteristic : OpenXmlLeafElement
Remarks
[ISO/IEC 29500-1 1st Edition]
22.7.2.2 characteristic (Single Characteristic)
This element specifies a single characteristic. The type of characteristic is defined by the name attribute.
[Example: A producer can inform the consumer that the computations used to calculate the stored numbers in the formulas belong to a value space expressed by ranges of the binary mantissa and exponent. A consumer can optionally check those characteristics to determine whether, for example, the values should be recalculated. The XML for this would be:
<additionalCharacteristics> <characteristic name='precisionMantissa' relation='gt' val='-9007199254740992'/> <characteristic name='precisionMantissa' relation='lt' val='9007199254740992'/> <characteristic name='precisionExponent' relation='ge' val='-1075'/> <characteristic name='precisionExponent' relation='le' val='970'/> </additionalCharacteristics>
end example]
Parent Elements |
|---|
additionalCharacteristics (§22.7.2.1) |
Attributes |
Description |
|---|---|
name (Name of Characteristic) |
Specifies the name of the characteristic. There are no constraints on the value of the name attribute, but each name shall be associated with a specific vocabulary via the vocabulary attribute. The values defined by ISO/IEC 29500 shall be associated with a null vocabulary value, and are as follows: Name Value Property Specified numColumns Number of Columns supported by the spreadsheet producer. numRows Number of Rows supported by the spreadsheet producer. functionVersion Version of the function specification used precisionMantissa Allowed values of the mantissa of numbers within spreadsheet cells/formulas when expressed in base 2. precisionExponent Allowed values of the exponent of numbers within spreadsheet cells/formulas when expressed in base 2. numWorkbookColors Number of Workbook colors numConditionalFormatConditions Number of condition format conditions on a workbook cell nummaxSortLevels Number of level of sorting on a range or table numAutoFilterItems Number of items shown in the Auto-filter dropdown numDisplayCellChars Number of characters that can display in a cell numPrintCellChars Number of characters per cell that Excel can print numUnqiueCellStyles Number of unique cell styles in a workbook (combinations of all cell formatting) numFormulaLengthChars Length of formulas in characters numFormulaNestingLevel Number of levels of formula nesting numFunctionArguments Number of arguments to a function numPivotTableRows Number of rows in a pivot table numPivotTableColumns Number of columns in a pivot table numUniquePivotFieldItems Number of unique items in a pivot field numPivotTableMDXNameChars Number of characters in a MDX name for a pivot table item numPivotTableRelationChars String length for a relationship pivot table numPivotTableFieldLabelChars Length of field labels in PivotTable including caption length limitations numPivotTableFields Number of fields in a pivot table numSheetXRefArrayFormulas The number of array formulas in a worksheet that can refer to another (given) worksheet The possible values for this attribute are defined by the W3C XML Schema string datatype. |
relation (Relationship of Value to Name) |
Specifies how the contents of the value attribute should be interpreted in the context of this characteristic. [Example: The following would specify that the application supports from 0 to 10,000 columns, and that column ranges should be interpreted accordingly: <additionalCharacteristics> <characteristic name="numColumns" relation="le" val="10000"/> <characteristic name="numColumns" relation="ge" val="0"/> </additionalCharacteristics> end example] The possible values for this attribute are defined by the ST_Relation simple type (§22.7.3.1). |
val (Characteristic Value) |
Specifies the value of the characteristic. The possible values for this attribute are defined by the W3C XML Schema string datatype. |
vocabulary (Characteristic Grammar) |
Specifies a URI defining the characteristic grammar with which the name attribute value shall be interpreted. If this attribute is omitted, then the default grammar (as defined above) shall be used. The possible values for this attribute are defined by the W3C XML Schema anyURI datatype. |
[Note: The W3C XML Schema definition of this element’s content model (CT_Characteristic) is located in §A.6.7. end note]
© ISO/IEC29500: 2008.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.