pg_FieldNum
Syntax
int pg_FieldNum(int result_id, string field_name);
Popis
Príkaz jazyka PHP
pg_FieldNum - Returns the number of a column
pg_FieldNum() will return the number of the column slot that corresponds to the named field in the given PosgreSQL result identifier. Field numbering starts at 0. This function will return -1 on error.
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