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odbc_field_len

(PHP 4, PHP 5, PHP 7)
Get the length (precision) of a field
int odbc_field_len ( resource $result_id, int $field_number )

Gets the length of the field referenced by number in the given result identifier.

Parameters:
result_id

The result identifier.

field_number

The field number. Field numbering starts at 1.

Returns:

Returns the field length, or FALSE on error.

See also:

odbc_field_scale() -

doc_php
doc_php
2016-02-24 16:15:45
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