Manuel PHP
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oci_field_scale

(no version information, might be only in CVS)

oci_field_scale -- Tell the scale of the field

Description

int oci_field_scale ( resource statement, int field)

Returns scale of the column with field index (1-based) or FALSE if there is no such field.

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_precision() and oci_field_type().

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oci_field_precisionNiveau supérieuroci_field_size