ColumnLenC(column)ColumnLenCcolumn
-
The largest string length of any value in a column
- Description:
- This attribute holds the minimum length which a character variable
must have in order to be able to store the longest value currently
present (at any row) in a specified column of the supplied TableTable.
This does not include room for a trailing null character.
The required column name should be placed inside the parentheses in
the attribute name. If the named column holds vector values, then
the attribute value is the length of the longest element of the
vector value.
- Type:
- Integer, read-only.
- Class Applicability:
-
Table
-
All Tables have this attribute.
- Notes:
- If the named column holds numerical values, the length returned
is the length of the largest string that would be generated if the
column values were accessed as strings.