Document Solutions for PDF
DS.Documents.Pdf Assembly / GrapeCity.Documents.Pdf.Spec Namespace / IPdfArrayExt Class / TryGetFloat Method / TryGetFloat(IPdfArray,Int32,Nullable<Single>,Boolean) Method
The current array.
The index of the value to get.
OUT: The float value.
Indicates whether to add a warning to GrapeCity.Documents.Pdf.GcPdfDocument.ParserLog if value at the specified index can't be converted to int.

In This Topic
    TryGetFloat(IPdfArray,Int32,Nullable<Single>,Boolean) Method
    In This Topic
    Tries to get the nullable System.Single value at the specified index.
    Syntax
    'Declaration
     
    Public Overloads Shared Function TryGetFloat( _
       ByVal array As IPdfArray, _
       ByVal index As System.Integer, _
       ByRef value As System.Nullable(Of Single), _
       Optional ByVal addWarning As System.Boolean _
    ) As System.Boolean
    public static System.bool TryGetFloat( 
       IPdfArray array,
       System.int index,
       out System.Nullable<float> value,
       System.bool addWarning
    )

    Parameters

    array
    The current array.
    index
    The index of the value to get.
    value
    OUT: The float value.
    addWarning
    Indicates whether to add a warning to GrapeCity.Documents.Pdf.GcPdfDocument.ParserLog if value at the specified index can't be converted to int.

    Return Value

    true if value exists and can be converted to a float; otherwise false.
    See Also