|Oracle Call Interface Programmer's Guide
Part Number A89857-01
OCI Datatype Mapping and Manipulation Functions, 122 of 135
Gets allocated size of string memory in codepoints (Unicode) or in bytes.
The OCI environment handle initialized in object mode.
The OCI error handle. If there is an error, it is recorded in
err and this function returns OCI_ERROR. Obtain diagnostic information by calling
String whose allocated size in bytes is returned.
vs must be a non-null pointer.
The allocated size of string memory in bytes is returned.
The allocated size is greater than or equal to the actual string size.