THotPDF.ClearFormFieldAnnotationAction Method
方法摘要: THotPDF.ClearFormFieldAnnotationAction Method
声明
procedure ClearFormFieldAnnotationAction(const FieldName: AnsiString; Trigger: THPDFAnnotationActionTrigger);单元
HPDFDoc
参数
| 名称 | 用途 |
|---|---|
FieldName | Name of the target form field |
Trigger | Annotation trigger whose action should be removed |
返回值
不返回值
使用说明
- Use this API for mouse and focus widget actions
- The convenience ClearFormFieldMouse*Action helpers call this method for common triggers