oci_field_precision

PHP 5, PHP 7, PHP 8, PECL OCI8 >= 1.1.0
oci_field_precision - Tell the precision of a field
Manual
Code Examples

oci_field_precision( resource$statement, string|int$column ): int|false

Returns precision of the column.

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

Parameters

statement

A valid OCI statement identifier.

column

Can be the field's index (1-based) or name.

Return Values

Returns the precision as an integer, or false on failure

Notes

Note:

In PHP versions before 5.0.0 you must use ocicolumnprecision instead. This name still can be used, it was left as alias of oci_field_precision for downwards compatability. This, however, is deprecated and not recommended.

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Example of oci_field_precision

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Function oci_field_precision:

Oracle OCI8 Functions

Most used PHP functions