aspose.cells

Class DocumentProperty

Represents a custom or built-in document property.

Example:

//Instantiate a Workbook object
var workbook = new aspose.cells.Workbook("Book1.xls");
//Retrieve a list of all custom document properties of the Excel file
var customProperties = workbook.getWorksheets().getCustomDocumentProperties();
//Accessng a custom document property by using the property index
var customProperty1 = customProperties.get(3);
//Accessng a custom document property by using the property name
var customProperty2 = customProperties.get("Owner");

Property Getters/Setters Summary
functionisGeneratedName()
Returns true if this property does not have a name in the OLE2 storage and a unique name was generated only for the public API.
functionisLinkedToContent()
Indicates whether this property is linked to content
functiongetName()
Returns the name of the property.
functiongetSource()
The linked content source.
functiongetType()
Gets the data type of the property. The value of the property is PropertyType integer constant.
functiongetValue()
function
setValue(value)
           Gets or sets the value of the property.
 
Method Summary
functiontoBool()
Returns the property value as bool.
functiontoDateTime()
Returns the property value as DateTime in local timezone.
functiontoDouble()
Returns the property value as double.
functiontoInt()
Returns the property value as integer.
functiontoString()
Returns the property value as a string.
 

    • Property Getters/Setters Detail

      • getName : String 

        function getName()
        
        Returns the name of the property.
      • getValue/setValue : Object 

        function getValue() / function setValue(value)
        
        Gets or sets the value of the property.
      • isLinkedToContent : boolean 

        function isLinkedToContent()
        
        Indicates whether this property is linked to content
      • getSource : String 

        function getSource()
        
        The linked content source.
      • getType : Number 

        function getType()
        
        Gets the data type of the property. The value of the property is PropertyType integer constant.
      • isGeneratedName : boolean 

        function isGeneratedName()
        
        Returns true if this property does not have a name in the OLE2 storage and a unique name was generated only for the public API.
    • Method Detail

      • toString

        function toString()
        Returns the property value as a string.

        Converts a number property using Object.ToString(). Converts a boolean property into "Y" or "N". Converts a date property into a short date string.

      • toInt

        function toInt()
        Returns the property value as integer. Throws an exception if the property type is not PropertyType.Number.
      • toDouble

        function toDouble()
        Returns the property value as double. Throws an exception if the property type is not PropertyType.Float.
      • toDateTime

        function toDateTime()
        Returns the property value as DateTime in local timezone.

        Throws an exception if the property type is not PropertyType.Date.

      • toBool

        function toBool()
        Returns the property value as bool.

        Throws an exception if the property type is not PropertyType.Boolean.