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.

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.

See also

Overview Data File Informations for Datasets

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