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Bt_DictOpen() Function
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Bt_DictOpen() Function
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Bt_DictOpen() Function
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Purpose
Open dictionary files and store reference in Dictionary Cache
Prototype
FUNCTION Bt_DictOpen ( cPath := NULL_STRING AS STRING, lExtended := FALSE AS LOGIC ) AS LOGIC PASCAL
Argument(s)
| <cPath> | (Optional) location for DDF Files. Default = Bt_Path() location |
| <lExtended> | (Optional) Logical value. When TRUE all Dictionary files in the specified location will be opened. When FALSE only FILE.DDF and FIELD.DDF will be opened |
Return
| LOGIC | TRUE when Ok, FALSE when an error occurs |
Description
This function opens dictionary files and stores a reference to them in the Dictionary cache.
Please note: If a request is made to open the a dictionary that is already open the files will not be opened twice, but a reference counter will be increased