GrapeCity.Documents.Pdf.Spec.IPdfArrayExt.GetEnum

GetEnum Method

GetEnum<T>(IPdfArray, int, T?)

Gets the nullable enum value at the specified index. If the value does not exist or cannot be converted to an enum, returns defValue (which can be null).

Declaration

public static T? GetEnum<T>(this IPdfArray array, int index, T? defValue) where T : struct

Parameters

Type	Name	Description
IPdfArray	array	The current array.
int	index	The value index.
T?	defValue	The default value.

Returns

Type	Description
T?	The value at the specified index, or defValue.

Type Parameters

Name	Description
T

GetEnum<T>(IPdfArray, int, T)

Gets the enum value at the specified index. If the value does not exist or cannot be converted to an enum, returns defValue.

Declaration

public static T GetEnum<T>(this IPdfArray array, int index, T defValue) where T : struct

Parameters

Type	Name	Description
IPdfArray	array	The current array.
int	index	The value index.
T	defValue	The default value.

Returns

Type	Description
T	The value at the specified index, or defValue.

Type Parameters

Name	Description
T