AddFormFieldSubA
Form fields
Description
The trailing A denotes the ANSI (char) DLL entry point; the ActiveX/COM surface exposes only the Unicode form. Behaviour is identical to AddFormFieldSub and string arguments are interpreted using the current SetAnsiMode code page
Adds a sub-field to the specified radio-button or choice form field.
The function returns a temporary form field Index which can be used with the
SetFormFieldBounds, SetFormFieldCheckStyle and other functions.
To set a choice item's export value and display value use the AddFormFieldChoiceSub function.
Syntax
Delphi
Function DLAddFormFieldSubA(InstanceID, Index: Integer; SubName: PAnsiChar): Integer;DLL
int DLAddFormFieldSubA(int InstanceID, int Index, const char * SubName);Parameters
| Index | The index of the form field to work with. The first form field has an index of 1. The name of the new sub-field. The value of the form field could be set to this name using the SetFormFieldValue function. |
|---|---|
| SubName |
Return values
| 0 | The sub-field was not added. The specified form field may not have been a radio-button or choice form field. |
|---|---|
| Non-zero | A temporary field Index |