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Description
Contains the node value expressed in its defined data type.
This property only works for elements that have XDR data types. In MSXML 2.0 through MSXML 5.0, this property returns correct types for elements defined in an XDR schema, as well as elements that are defined using dt:dt types.
In MSXML 6.0, XDR is no longer supported. Therefore, the nodeTypedValue property returns the correct value only for elements that are defined using dt:dt types.
Elements that are defined in an XSD schema return VT_BSTR for all data types.
For more information, see Removal of XDR Schema Support in MSXML 6.0.
PowerBASIC Syntax
PROPERTY GET nodeTypedValue () AS VARIANT
PROPERTY SET nodeTypedValue (BYVAL typedValue AS VARIANT)
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Parameter (put_nodeTypedValue only)
typedValue
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Value of this node in its defined data type, if such a data type is defined. If this node has no content, the value of the typedValue parameter is Null.
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Return Value (GET nodeTypedValue only)
Value of this node in its defined data type, if such a data type is defined. If this node has no content, the value of the typedValue parameter is Null.
OBJRESULT
S_OK
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Value returned if successful.
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E_FAIL
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(for SET nodeTypedValue only)
Value returned if an error occurs.
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Remarks
Variant. The property is read/write. It returns the value of this node in its defined data type, if such a data type is defined. If the node has no content, this property returns Null.
This value depends on the value of the nodeType property of the IXMLDOMNode.
This member is an extension of the World Wide Web Consortium (W3C) Document Object Model (DOM).
The data type for this node is defined in its dataType property. This property also depends on the value of the node type, in the nodeType property.
Although you can explicitly set the nodeTypedValue property with a particular data type in the VARIANT, the set operation does not change the data type. The value in the VARIANT is coerced to the data type specified in the dataType property, and the set operation returns an error if the type coercion is not possible.
Changes to this property are also immediately available from the nodeValue property.
NODE_ATTRIBUTE
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Returns the value in the data representation of the type specified in the schema for the attribute. (Data types are specified using the dt:dt attribute, and because attributes cannot be applied to attributes, the attribute's data type can be specified only in the schema.) If no type was specified, returns a string identical to the nodeValue property. If the new value is not of the type specified in the schema or cannot be coerced to the type specified in the schema, then an error occurs.
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NODE_CDATA_SECTION
NODE_COMMENT
NODE_DOCUMENT
NODE_DOCUMENT_FRAGMENT
NODE_DOCUMENT_TYPE
NODE_ENTITY
NODE_NOTATION
NODE_PROCESSING_INSTRUCTION
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Returns a string that is equal to the nodeValue property. These node types do not have data types.
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NODE_ELEMENT
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Returns the value in the data representation of the type specified on the element instance (using the dt:dt attribute) or specified in the schema. If no type was specified on the instance or in the schema, returns a string identical to the nodeValue property. If the element has an attribute data type, returns null.
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NODE_ENTITY_REFERENCE
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Returns the value in the data representation of the type specified for the referenced entity. This is limited to entities with a single data type on the root level element of the subtree corresponding to the entity. If no data type was specified, returns a string identical to the nodeValue property.
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NODE_TEXT
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Returns the value in the data representation of the type of the containing element. If the containing element was not typed, returns a string identical to the nodeValue property.
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Data Type Mapping
VARIANT returned
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Corresponding element data type
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VT_BSTR
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string
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VT_BSTR
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number
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VT_I4
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Int
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VT_CY
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Fixed.14.4
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VT_BOOL
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Boolean
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VT_DATE
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dateTime
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VT_DATE
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dateTime.tz
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VT_DATE
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Date
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VT_DATE
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Time
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VT_DATE
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Time.tz
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VT_I1
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i1 byte
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VT_I2
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i2
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VT_I4
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i4, int
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VT_UI1
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ui1
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VT_UI2
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ui2
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VT_UI4
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ui4
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VT_FLOAT
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r4
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VT_DOUBLE
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r8, float
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VT_BSTR
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uuid
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VT_ARRAY
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bin.hex
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VT_ARRAY
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bin.base64
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Versioning
Implemented in: MSXML 2.0 and later.
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