GrapeCity.Documents.Pdf.Spec.IPdfDictExt.TryGetArray

TryGetArray Method

TryGetArray<T>(IPdfDict, PdfName, out T[], bool, bool, bool)

Tries to gets the array of T objects associated with the specified key.

Declaration

public static bool TryGetArray<T>(IPdfDict dict, PdfName key, out T[] value, bool singleToArray, bool allowNulls, bool addWarning) where T : IPdfObject

Parameters

Type	Name	Description
IPdfDict	dict	The current dictionary.
PdfName	key	The key identifying the array.
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>(IPdfDict, PdfName, out T[], bool)

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

Declaration

public static bool TryGetArray<T>(this IPdfDict dict, PdfName key, out T[] value, bool singleToArray = false) where T : IPdfObject

Parameters

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