odbc_num_fields

PHP 4, PHP 5, PHP 7, PHP 8
odbc_num_fields - Number of columns in a result
Manual

odbc_num_fields( resource$statement ): int

Gets the number of fields (columns) in an ODBC result.

Parameters

statement

The result identifier returned by odbc_exec.

Return Values

Returns the number of fields, or -1 on error.