IMinute.UngroupRows Method

Sub UngroupRows( _ 
   ByVal firstRow As Integer, _ 
   ByVal lastRow As Integer _ 
)

This language is not supported or no code example is available.

void UngroupRows( 
   int firstRow, 
   int lastRow 
)

This language is not supported or no code example is available.

Parameters

firstRow

int

The number of the first row in the group. The number is 1-based.

lastRow

int

The number of the last row in the group. The number is 1-based.

In requests, you can achieve the same functionality by writing 0 directly to the 'IsGroupHeader' field:

Minutes.[IsGroupHeader] = 0					

This method requires the internal cache to be up to date, which is ususally the case, but there are some exceptions and you need to refresh it manually, see below.

Some methods use the internal cache for retrieving the minutes data. This is for performance reasons, especially, when one minute is accessed multiple times. These are (let's name them group 1): 
GetFieldValue, 
SetFieldValue, 
SetFieldValue, 
UpdateValuesConditionally, 
IEstimateVersion.UpdateMinuteValues.

And there are some methods that modify the minutes data, but they don't update the internal cache for performance reasons. These are (let's name them group 2): 
ClearRowValues, 
DeleteRow, 
InsertRows, 
InsertSetAtRow, 
InsertSetAtRow, 
GroupRows, 
UngroupRows, 
UpdateRowsFromDatabases.

So if you use the methods from group 2, you should update the internal cache manually before you call any method from the group 1. The cached data can be updated and retrieved with GetFullData method. You can update the cache also with the IWbs.Refresh method, but is it slower, because it does much more work.

See IMinute documentation for details about hidden "FreeField" field.

For historical reasons, this method doesn't throw any exception in case of any error. Instead, the error will be stored as a global error (if it was empty) in IGlobalErrors

.NET Framework