IMinute.ClearRowValues Method

Sub ClearRowValues( _ 
   ByVal row As Integer _ 
)

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void ClearRowValues( 
   int row 
)

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Parameters

row

int

The line number of the row for which you want to clear data. The row numbers start with 1.

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