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ReadElementContentAsDouble Method

XmlValidatingReader.ReadElementContentAsDouble Method

Reads the current element and returns the contents as a double-precision floating-point number.

This member is overloaded. For complete information about this member, including syntax, usage, and examples, click a name in the overload list.

  Name Description
Public method ReadElementContentAsDouble() Reads the current element and returns the contents as a double-precision floating-point number. (Inherited from XmlReader.)
Public method ReadElementContentAsDouble(String, String) Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a double-precision floating-point number. (Inherited from XmlReader.)
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Exception Condition
InvalidOperationException

An XmlReader method was called before a previous asynchronous operation finished. In this case, InvalidOperationException is thrown with the message “An asynchronous operation is already in progress.”

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