GrapeCity.Documents.Pdf.Spec.IPdfArrayExt.TryGetFloat

TryGetFloat Method

Tries to get the float value at the specified index.

public static bool TryGetFloat(this IPdfArray array, int index, out float value, bool addWarning = true)

Public Shared Function TryGetFloat(array As IPdfArray, index As Integer, ByRef value As Single, Optional addWarning As Boolean = True) As Boolean

Type	Name	Description
IPdfArray	array	The current array.
int	index	The index of the value to get.
float	value	OUT: The float value.
bool	addWarning	Indicates whether to add a warning to GrapeCity.Documents.Pdf.GcPdfDocument.ParserLog if value at the specified index can't be converted to int.

Type	Description
bool	true if value exists and can be converted to a float; otherwise false.

Tries to get the nullable float value at the specified index.

public static bool TryGetFloat(this IPdfArray array, int index, out float? value, bool addWarning = true)

Public Shared Function TryGetFloat(array As IPdfArray, index As Integer, ByRef value As Single?, Optional addWarning As Boolean = True) As Boolean

Type	Name	Description
IPdfArray	array	The current array.
int	index	The index of the value to get.
float?	value	OUT: The float value.
bool	addWarning	Indicates whether to add a warning to GrapeCity.Documents.Pdf.GcPdfDocument.ParserLog if value at the specified index can't be converted to int.

Type	Description
bool	true if value exists and can be converted to a float; otherwise false.