DictFieldGroup.numberOfFields Method

Returns the number of table fields and edit and display methods in the field group.

Syntax

public int numberOfFields()

Run On

Called

Return Value

Type: int
The number of table fields and edit and display methods in the field group.

Examples

The following example shows the retrieval of the number of table fields and edit and display methods in a field group.

    DictFieldGroup  fldGrp; 
    DictField       fld; 
    fieldId         fldId; 
    tableId         tblId; 
 
    int             i; 
 
    tblId = tablenum("CustTable"); 
 
    fldGrp = new DictFieldGroup(tblId,"AutoReport"); 
 
    if (fldGrp) 
    {     for (i=1; i <= fldGrp.numberOfFields(); i++) 
         { 
             fldId = fldGrp.field(i); 
             fld  = new DictField(tblId, fldId); 
             if (fld) 
             { 
                print 'Field: ' + fld.name() 
       + ' (' + int2str(fldId) + ')'; 
             } 
             else 
             { 
                print 'MethodName: ' + fldGrp.methodName(fldId)  
                + ' (' + int2str(fldId) + ')'; 
             } 
         } 
    }

See Also

DictFieldGroup Class

DictFieldGroup.field Method