เมธอด FocusedFormFieldValue

Component: TPdf · Unit: PDFium

ส่งคืนค่าของฟิลด์ฟอร์มเชิงตรรกะปัจจุบันตาม FocusedFormFieldIndex โดยไม่ต้องพึ่ง interactive caret

Syntax

function FocusedFormFieldValue: WString;

Return Value

WString

Description

The logical form cursor follows FocusFormField, FocusNextFormField, FocusPreviousFormField, and FormFieldTabOrder

Use these accessors when a keyboard or voice UI needs to announce the focused field value, label, and metadata even when pdfium has no active text caret

Remarks

Call this member after the owning document or viewer is active
API names, type names, and PDF terms keep their original spelling so code search remains reliable

Example

Value := Pdf1.FocusedFormFieldValue;