## InsertCheckBox(*string, bool, int*) {#insertcheckbox_1} Inserts a checkbox form field at the current position. ```csharp public FormField InsertCheckBox(string name, bool checkedValue, int size)......int size) ``` | Parameter | Type | Description | | --- | ---...InsertCheckBox("CheckBox_Default", true, true, 50); builder.InsertParagraph();...