GrapeCity.Documents.Pdf.Spec.IPdfDictExt.GetFloat

GetFloat Method

GetFloat(IPdfDict, PdfName, float?)

Gets the nullable Float value associated with the specified key. If the value does not exist or cannot be converted to a Float, returns defValue (which can be null).

Declaration

public static float? GetFloat(this IPdfDict dict, PdfName key, float? defValue)

Public Shared Function GetFloat(dict As IPdfDict, key As PdfName, defValue As Single?) As Single?

Parameters

Type	Name	Description
IPdfDict	dict	The current dictionary.
PdfName	key	The key identifying the value.
float?	defValue	The default value.

Returns

Type	Description
float?	The value associated with the specified key, or `defValue`.

GetFloat(IPdfDict, PdfName, float)

Gets the Float value associated with the specified key. If the value does not exist or cannot be converted to a Float, returns defValue.

Declaration

public static float GetFloat(this IPdfDict dict, PdfName key, float defValue)

Public Shared Function GetFloat(dict As IPdfDict, key As PdfName, defValue As Single) As Single

Parameters

Type	Name	Description
IPdfDict	dict	The current dictionary.
PdfName	key	The key identifying the value.
float	defValue	The default value.

Returns

Type	Description
float	The value associated with the specified key, or `defValue`.