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oci_field_precision

(no version information, might be only in CVS)

oci_field_precision -- Tell the precision of a field

Description

int oci_field_precision ( resource statement, int field)

Returns precision of the field with field index (1-based).

For FLOAT columns, precision is nonzero and scale is -127. If precision is 0, then column is NUMBER. Else it's NUMBER(precision, scale).

See also oci_field_scale() and oci_field_type().

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oci_field_nameNiveau supérieuroci_field_scale