Date1904 class

Office 2013 and later

Defines the Date1904 Class. When the object is serialized out as xml, its qualified name is c:date1904.

Namespace:  DocumentFormat.OpenXml.Drawing.Charts
Assembly:  DocumentFormat.OpenXml (in DocumentFormat.OpenXml.dll)

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[ISO/IEC 29500-1 1st Edition]

21.2.2.38 date1904 (1904 Date System)

This element specifies that the chart uses the 1904 date system. If the 1904 date system is used, then all dates and times shall be specified as a decimal number of days since 03. If the 1904 date system is not used, then all dates and times shall be specified as a decimal number of days since 99.

Parent Elements

chartSpace (§21.2.2.29)

Attributes

Description

val (Boolean Value)

Specifies a boolean value for the property defined by the parent XML element.

A value of 1 or true specifies that the property is applied. This is the default value for this attribute, and is implied when the parent element is present, but this attribute is omitted.

A value of 0 or false specifies that the property is not applied.

The possible values for this attribute are defined by the W3C XML Schema boolean datatype.

[Note: The W3C XML Schema definition of this element’s content model (CT_Boolean) is located in §A.5.1. end note]

© ISO/IEC29500: 2008.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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