GrapeCity.Documents.Pdf.Spec.IPdfArrayExt.TryGetArray

TryGetArray Method

TryGetArray<T>(IPdfArray, int, out T[], bool, bool, bool)

Tries to get the array of T objects at the specified index.

Declaration

public static bool TryGetArray<T>(this IPdfArray array, int index, out T[] value, bool singleToArray, bool allowNulls, bool addWarning) where T : IPdfObject

Parameters

Type	Name	Description
IPdfArray	array	The current array.
int	index	The index of the value to get.
T[]	value	OUT: The array of `T`.
bool	singleToArray	Indicates whether to convert a single `T` value to an array.
bool	allowNulls	Indicates whether to handle IPdfNull as null.
bool	addWarning	Indicates whether to add a warning to GrapeCity.Documents.Pdf.GcPdfDocument.ParserLog if errors occur.

Returns

Type	Description
bool	Returns true if no errors occur.

Type Parameters

Name	Description
T

TryGetArray<T>(IPdfArray, int, out T[], bool)

Tries to get the array at the specified index, if the value does not exist or cannot be converted to an array of T returns false.

Declaration

public static bool TryGetArray<T>(this IPdfArray array, int index, out T[] value, bool singleToArray = false) where T : IPdfObject

Parameters

Type	Name	Description
IPdfArray	array	The current array.
int	index	The index of the value to get.
T[]	value	OUT: The value.
bool	singleToArray	Indicates whether to convert a single `T` value to an array.

Returns

Type	Description
bool	true if value exists, false otherwise.

Type Parameters

Name	Description
T