Advantage Client Engine
Retrieves the length of a field in a table
UNSIGNED32 |
AdsGetFieldLength (ADSHANDLE hTable, UNSIGNED8 *pucFldName, UNSIGNED32 *pulLength); |
hTable (I) |
Handle of table or cursor. |
pucFldName (I) |
Name of field. |
pulLength (O) |
Return field length. |
AdsGetFieldLength returns the length of the field in bytes. For memos, binary fields, and variable length character fields, this function will return the length of the portion stored in the record rather than the actual data length.