Class DataPropertyDefinition

Derives from PropertyDefinition and represents simple values or collections of simple values. This can take on any of the data types listed in the DataPropertyType enumeration.

Inheritance
System.Object
SchemaElement
PropertyDefinition
DataPropertyDefinition
Implements
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: OSGeo.MapGuide.MaestroAPI.Schema
Assembly: OSGeo.MapGuide.MaestroAPI.dll
Syntax
public class DataPropertyDefinition : PropertyDefinition, IFdoSerializable, IExpressionPropertySource

Constructors

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DataPropertyDefinition(String, String)

Initializes a new instance of the DataPropertyDefinition class.

Declaration
public DataPropertyDefinition(string name, string description)
Parameters
Type Name Description
System.String name

The name.
System.String description

The description.

Properties

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DataType

Gets the data type of this property

Declaration
public DataPropertyType DataType { get; set; }
Property Value
Type Description
DataPropertyType
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DefaultValue

Gets or sets the default value. Applies only to string data types

Declaration
public string DefaultValue { get; set; }
Property Value
Type Description
System.String
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ExpressionType

Gets the expression data type

Declaration
public override ExpressionDataType ExpressionType { get; }
Property Value
Type Description
ExpressionDataType
Overrides
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IsAutoGenerated

Gets or sets whether this property automatically generates a value on insert.

Declaration
public bool IsAutoGenerated { get; set; }
Property Value
Type Description
System.Boolean
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IsNullable

Gets or sets whether this property accepts null values

Declaration
public bool IsNullable { get; set; }
Property Value
Type Description
System.Boolean
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IsReadOnly

Gets or sets whether this property is read-only

Declaration
public bool IsReadOnly { get; set; }
Property Value
Type Description
System.Boolean
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Length

Gets or sets the length of this property. Applies only to string and blob/clob data types

Declaration
public int Length { get; set; }
Property Value
Type Description
System.Int32
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Precision

Gets or sets the precision of this property. Applies only to decimal data types

Declaration
public int Precision { get; set; }
Property Value
Type Description
System.Int32
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Scale

Gets or sets the scale of this property. Applies only to decimal data types.

Declaration
public int Scale { get; set; }
Property Value
Type Description
System.Int32
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Type

Gets the type of Property Definition

Declaration
public override PropertyDefinitionType Type { get; }
Property Value
Type Description
PropertyDefinitionType
Overrides

Methods

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GetDataType(String)

Gets the type of the data.

Declaration
public static DataPropertyType GetDataType(string xmlType)
Parameters
Type Name Description
System.String xmlType

Type of the XML.
Returns
Type Description
DataPropertyType
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IsNumericType()

Convenience method to get whether this data property is numeric

Declaration
public bool IsNumericType()
Returns
Type Description
System.Boolean
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ReadXml(XmlNode, XmlNamespaceManager)

Set the current element's content from the current XML node

Declaration
protected override void ReadXml(XmlNode node, XmlNamespaceManager mgr)
Parameters
Type Name Description
System.Xml.XmlNode node
System.Xml.XmlNamespaceManager mgr
Overrides
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WriteXml(XmlDocument, XmlNode)

Writes the current element's content

Declaration
protected override void WriteXml(XmlDocument doc, XmlNode currentNode)
Parameters
Type Name Description
System.Xml.XmlDocument doc
System.Xml.XmlNode currentNode
Overrides

Implements