M

Entity.Clear

Description:
Resets the field to its default value.

Remarks:
The default value is zero for numeric fields, invalid value for identifiers and entities, and empty for strings and containers.

Overloads (2):

Clear(Field)

Clear(String)

public void Clear(
	Field field
)

Public Sub Clear ( _
	field As Field _
)

public:
void Clear(
	Field^ field
)

Autodesk.Revit.Exceptions.ArgumentException

The Field belongs to a different Schema from this Entity, or this Entity is invalid. -or- This field's subschema prevents writing.
Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was NULL