Sets the tip text to the current form.
| Name | Type | Description |
| sText | string | Tip text. |
builder.CreateFile("docx");
var oDocument = Api.GetDocument();
var oComboBoxForm = Api.CreateComboBoxForm({"key": "Personal information", "required": true, "placeholder": "Country", "editable": false, "autoFit": false, "items": ["Latvia", "USA", "UK"]});
var oParagraph = oDocument.GetElement(0);
oParagraph.AddElement(oComboBoxForm);
oComboBoxForm.SetTipText("Choose your country");
var sTipText = oComboBoxForm.GetTipText();
oParagraph = Api.CreateParagraph();
oParagraph.AddText("Tip text: " + sTipText);
oDocument.Push(oParagraph);
builder.SaveFile("docx", "SetTipText.docx");
builder.CloseFile();