Documents for PDF .NET Edition
GrapeCity.Documents.Pdf Assembly / GrapeCity.Documents.Pdf.Spec Namespace / IPdfDictHolderExt Class / GetFloat Method / GetFloat(IPdfDictHolder,String,Nullable<Single>) Method
The current PDF dictionary holder.
The key of the value to get.
The default value.

In This Topic
    GetFloat(IPdfDictHolder,String,Nullable<Single>) Method
    In This Topic
    Gets the float value associated with the specified key.

    Gets defValue if the value does not exist or cannot be converted to a float.

    Adds a warning to GrapeCity.Documents.Pdf.GcPdfDocument.ParserLog if the value exists but cannot be converted to a float.
    Syntax
    'Declaration
 
Public Overloads Shared Function GetFloat( _
   ByVal pdh As IPdfDictHolder, _
   ByVal key As System.String, _
   ByVal defValue As System.Nullable(Of Single) _
) As System.Nullable(Of Single)
    public static System.Nullable<float> GetFloat( 
   IPdfDictHolder pdh,
   System.string key,
   System.Nullable<float> defValue
)

    Parameters

    pdh
    The current PDF dictionary holder.
    key
    The key of the value to get.
    defValue
    The default value.

    Return Value

    The value associated with the specified key.
    See Also

    Reference

    IPdfDictHolderExt Class
    IPdfDictHolderExt Members
    Overload List

     

     

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