XmlReader.ReadElementContentAsDouble Method

 

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

Namespace:   System.Xml
Assembly:  System.Xml (in System.Xml.dll)

NameDescription
System_CAPS_pubmethodReadElementContentAsDouble()

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

System_CAPS_pubmethodReadElementContentAsDouble(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.

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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