DS_GetValue¶
DS_GetValue returns an attribute from the “Datasource” map.
-
value = DS_GetValue(hData, ssKey, default)
Return Value
value is the value for ssKey or the default value given in the default parameter, if the key is not available in the datasource map.
Parameters
-
hData hData is the dataset handle.
-
ssKey ssKey is the key (see Overview Data File Informations for Datasets).
-
default default is a value that will be returned if ssKey is not available.
Example
nFirstPointLoaded = DS_GetValue(hData, "FirstPoint", 0);
History
| Version | Description |
|---|---|
| 5.20 | New. |
id-1676435