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PdfiumFPDFFormField_CountOptions Method

Get the total number of options to be presented to the user in choise field.

Namespace: Patagames.Pdf
Assembly: Patagames.Pdf (in Patagames.Pdf.dll) Version: 4.94.2704
Syntax
public static int FPDFFormField_CountOptions(
	IntPtr frmField
)

Parameters

frmField  IntPtr
Handle to field. Returned by FPDFInterForm_GetField(IntPtr, Int32, String) function./

Return Value

Int32
Number of options to be presented to the user in choice field
Remarks
Each element of the choice field is either a text string representing one of the available options or an array consisting of two text strings: the option’s export value and the text to be displayed as the name of the option
See Also