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PHP : Function Reference : Informix Functions : ifx_num_fields

ifx_num_fields

Returns the number of columns in the query ()
int ifx_num_fields ( resource result_id )

Example 1077. ifx_num_fields() Example

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<?php

$conn_id = ifx_connect("db", "user", "password");
$res_id = ifx_query("select * from systables", $conn_id);

echo ifx_num_fields($res_id);
?>

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ifx_affected_rows
ifx_blobinfile_mode
ifx_byteasvarchar
ifx_close
ifx_connect
ifx_copy_blob
ifx_create_blob
ifx_create_char
ifx_do
ifx_error
ifx_errormsg
ifx_fetch_row
ifx_fieldproperties
ifx_fieldtypes
ifx_free_blob
ifx_free_char
ifx_free_result
ifx_get_blob
ifx_get_char
ifx_getsqlca
ifx_htmltbl_result
ifx_nullformat
ifx_num_fields
ifx_num_rows
ifx_pconnect
ifx_prepare
ifx_query
ifx_textasvarchar
ifx_update_blob
ifx_update_char
ifxus_close_slob
ifxus_create_slob
ifxus_free_slob
ifxus_open_slob
ifxus_read_slob
ifxus_seek_slob
ifxus_tell_slob
ifxus_write_slob

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