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CTField::ClearFieldDefaultValue
Clears the default value associated with a field.
Declaration
void CTField::ClearFieldDefaultValue();
Description
CTField::ClearFieldDefaultValue() clears the default value associated with a field. The default date and time types are also reset to their default values of CTDATE_MDCY and CTTIME_HMS respectively.
Example
// clear the default field value
try
{
CTField hField = hTable.GetField("country");
hField.ClearFieldDefaultValue();
}
catch (CTException &err)
{
printf("ClearFieldDefaultValue failed\n");
}
Return
void
See Also
SetFieldDefaultValue(), GetFieldDefaultValue(), IsFieldDefaultValueSet(), ClearAllFieldDefaultValue(), SetFieldDefaultDateTimeType(), GetFieldDefaultDateType(), GetFieldDefaultTimeType()
