0 if there was an errorSqlBuilder.selectAddField
gda.types.SqlBuilderId selectAddField(string fieldName, string tableName = null, string alias_ = null)Valid only for: SELECT statements.
Add a selected selected item to the SELECT statement.
For non-SELECT statements, see [gda.sql_builder.SqlBuilder.addFieldId].
Parameters
fieldName | a field name |
tableName | a table name, or null |
alias_ | an alias (eg. for the "AS" clause), or null |
Returns
the ID of the added field, or