XmlReader.ReadElementContentAsInt Method
Definition
Important
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Reads the current element and returns the contents as a 32-bit signed integer.
Overloads
ReadElementContentAsInt() |
Reads the current element and returns the contents as a 32-bit signed integer. |
ReadElementContentAsInt(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 32-bit signed integer. |
ReadElementContentAsInt()
- Source:
- XmlReader.cs
- Source:
- XmlReader.cs
- Source:
- XmlReader.cs
Reads the current element and returns the contents as a 32-bit signed integer.
public:
virtual int ReadElementContentAsInt();
public virtual int ReadElementContentAsInt ();
abstract member ReadElementContentAsInt : unit -> int
override this.ReadElementContentAsInt : unit -> int
Public Overridable Function ReadElementContentAsInt () As Integer
Returns
The element content as a 32-bit signed integer.
Exceptions
The XmlReader is not positioned on an element.
-or-
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."
The current element contains child elements.
-or-
The element content cannot be converted to a 32-bit signed integer.
Remarks
This method reads the start tag, the contents of the element, and moves the reader past the end element tag. It expands entities and ignores processing instructions and comments. The element can only contain simple content. That is, it cannot have child elements.
If the content is typed xsd:integer
, the reader returns an unboxed 32-bit signed integer. If the content is not typed xsd:integer
, the reader attempts to convert it to a 32-bit signed integer according to the rules defined by the W3C XML Schema Part 2: Datatypes recommendation.
For more information, see the Remarks section of the XmlReader reference page.
Applies to
ReadElementContentAsInt(String, String)
- Source:
- XmlReader.cs
- Source:
- XmlReader.cs
- Source:
- XmlReader.cs
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 32-bit signed integer.
public:
virtual int ReadElementContentAsInt(System::String ^ localName, System::String ^ namespaceURI);
public virtual int ReadElementContentAsInt (string localName, string namespaceURI);
abstract member ReadElementContentAsInt : string * string -> int
override this.ReadElementContentAsInt : string * string -> int
Public Overridable Function ReadElementContentAsInt (localName As String, namespaceURI As String) As Integer
Parameters
- localName
- String
The local name of the element.
- namespaceURI
- String
The namespace URI of the element.
Returns
The element content as a 32-bit signed integer.
Exceptions
The XmlReader is not positioned on an element.
-or-
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."
The current element contains child elements.
-or-
The element content cannot be converted to a 32-bit signed integer.
The method is called with null
arguments.
The specified local name and namespace URI do not match that of the current element being read.
Remarks
This method reads the start tag, the contents of the element, and moves the reader past the end element tag. It expands entities and ignores processing instructions and comments. The element can only contain simple content. That is, it cannot have child elements.
If the content is typed xsd:integer
, the reader returns an unboxed 32-bit signed integer. If the content is not typed xsd:integer
, the reader attempts to convert it to a 32-bit signed integer according to the rules defined by the W3C XML Schema Part 2: Datatypes recommendation.
For more information, see the Remarks section of the XmlReader reference page.
Applies to
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