(PHP 4 >= 4.0.2)
ingres_field_precision -- Get the precision of a field
Description
int ingres_field_precision (int index [, resource link])
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This function is EXPERIMENTAL. The behaviour of this function, the name of this
function, and anything else documented about this function may change in a future release of PHP
without notice. Be warned and use this function at your own risk.
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ingres_field_precision() returns the precision of a field. This value is used only
for decimal, float and money SQL data types. For detailed information, see the Ingres/OpenAPI User
Guide - Appendix C.
index is the number of the field and must be between 1 and the value given
by ingres_num_fields().
See also ingres_query(), ingres_fetch_array(), ingres_fetch_object(), and ingres_fetch_row().
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