Table maximum linesΒΆ
max_line = integer
The maximum number of lines in the table. This may be set and changed dynamically using the form:
table_id->max_line = integer_expression
The rows clause defines the number of visible lines.
There may or may not be a default value, depending on the type of the table source object.
Source object |
Default |
|---|---|
Array field (!temp) |
The dimension of the field. |
Temporary record structure (!record) |
If the structure is copied from a file, the number of records in the file. If the structure has its own field list, no default is set. A value must be assigned to max_line. |
File (![o]file) |
The number of records in the file. |
Function (!function) |
No default is set. A value must be assigned to max_line. |
Note that if max_line is not set to a positive value the table has no lines, and so this clause is mandatory when the table source object is a function or temporary record structure.
The value of max_line may be changed at any time except, if the source is a function, from within that function.
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