DictTable.fieldCnt Method
Returns the number of fields for a table.
Syntax
public int fieldCnt([TableScope tableScope])
Run On
Called
Parameters
- tableScope
Type: TableScope Enumeration
Return Value
Type: int
The number of fields for the table.
Examples
The following example shows the retrieval of the number of fields for a table.
DictTable dt;
dt = new DictTable(tablenum(CustTable));
if (dt)
{
print (strfmt("The table has %1 fields.", dt.fieldCnt()));
}