GrapeCity.Documents.Pdf.Spec.IPdfDictExt.GetBool

GetBool Method

GetBool(IPdfDict, PdfName, bool)

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

Declaration

public static bool GetBool(this IPdfDict dict, PdfName key, bool defValue)

Public Shared Function GetBool(dict As IPdfDict, key As PdfName, defValue As Boolean) As Boolean

Parameters

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

Returns

Type	Description
bool	The value associated with the specified key, or null.

GetBool(IPdfDict, PdfName, bool?)

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

Declaration

public static bool? GetBool(this IPdfDict dict, PdfName key, bool? defValue)

Public Shared Function GetBool(dict As IPdfDict, key As PdfName, defValue As Boolean?) As Boolean?

Parameters

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

Returns

Type	Description
bool?	The value associated with the specified key, or null.