2011

Constant
Gives attributes a fixed value for block insertions.
Verify
Prompts you to verify that the attribute value is correct when you insert the
block.
Preset
Sets the attribute to its default value when you insert a block containing a
preset attribute.
Lock Position
Locks the location of the attribute within the block reference. When unlocked,
the attribute can be moved relative to the rest of the block using grip editing,
and multiline attributes can be resized.
Multiple Lines
Specifies that the attribute value can contain multiple lines of text. When this
option is selected, you can specify a boundary width for the attribute.
NOTE In a dynamic block, an attribute's position must be locked for it to be
included in an action's selection set.
Attribute
Sets attribute data.
Tag
Identifies each occurrence of an attribute in the drawing. Enter the attribute
tag using any combination of characters except spaces. Lowercase letters are
automatically changed to uppercase.
Prompt
Specifies the prompt that is displayed when you insert a block containing this
attribute definition. If you do not enter a prompt, the attribute tag is used as
a prompt. If you select Constant in the Mode area, the Prompt option is not
available.
Default
Specifies the default attribute value.
Insert Field Button
Attribute Definition Dialog Box | 165