Document Solutions for PDF
DS.Documents.Pdf Assembly / GrapeCity.Documents.Pdf.Spec Namespace / IPdfDictExt Class / GetDouble Method
The current dictionary.
The key identifying the value.
The default value.

In This Topic
    GetDouble Method
    In This Topic
    Gets the nullable Double value associated with the specified key. If the value does not exist or cannot be converted to a Double, returns defValue (which can be null).
    Syntax
    'Declaration
 
Public Shared Function GetDouble( _
   ByVal dict As IPdfDict, _
   ByVal key As PdfName, _
   ByVal defValue As System.Nullable(Of Double) _
) As System.Nullable(Of Double)
    public static System.Nullable<double> GetDouble( 
   IPdfDict dict,
   PdfName key,
   System.Nullable<double> defValue
)

    Parameters

    dict
    The current dictionary.
    key
    The key identifying the value.
    defValue
    The default value.

    Return Value

    The value associated with the specified key, or defValue.
    See Also

    Reference

    IPdfDictExt Class
    IPdfDictExt Members