GetTextFlowLanguage

Text, layout

Description

Returns the normalized primary language assigned to a TextFlow

Function TPDFlib.GetTextFlowLanguage(FlowID: Integer): WideString;

Function PDFlib::GetTextFlowLanguage(FlowID As Long) As String

const wchar_t* DLGetTextFlowLanguage(int InstanceID, int FlowID);

Returns the lowercase primary language tag, or an empty string for an invalid flow or an unset language

The DLL pointer remains owned by the library and is valid until the next string-returning call for the same instance