SetLanguage
Specifies the languages which will be used to check spelling and grammar (if requested) when processing the contents of the text run.
Inherited from ApiTextPr.SetLanguage.
Syntax
expression.SetLanguage(langId);
expression - A variable that represents an ApiRun class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| langId | Required | string | null | The possible value for this parameter is a language identifier as defined by RFC 4646/BCP 47. Example: "en-CA". Pass null to remove the language. |
Returns
Example
Specify the language for text in a PDF.
// How do I set text language for spell checking in a PDF?
// Configure language detection for text content in a PDF.
const doc = Api.GetDocument();
const page = doc.GetPage(0);
const fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
const stroke = Api.CreateStroke(0, Api.CreateNoFill());
const shape = Api.CreateShape("flowChartMagneticTape", 150 * 36000, 65 * 36000, fill, stroke);
shape.SetPosition(608400, 1267200);
const docContent = shape.GetContent();
const paragraph = docContent.GetElement(0);
const run = Api.CreateRun();
run.AddText("This is a text run with the text language set to English (Canada).");
paragraph.AddElement(run);
run.SetLanguage("en-CA");
page.AddObject(shape);