PHP. Руководство по PHP. 2005

odbc_num_fields

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odbc_num_fields

(PHP3>= 3.0.6, PHP4, PHP5)odbc_num_fields -- Number of columns in a result

Description

int odbc_num_fields (resource result_id)

odbc_num_fields() will return the number of

fields (columns) in an ODBC result. This function will return -1 on error. The argument is a valid result identifier returned by

odbc_exec().

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odbc_next_result

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odbc_num_rows