Holder.setSourceModel

bool setSourceModel(gda.data_model.DataModel model, int col)

Sets an hint that holder's values should be restricted among the values contained in the col column of the model data model. Note that this is just a hint, meaning this policy is not enforced by holder's implementation.

If model is null, then the effect is to cancel ant previous call to [gda.holder.Holder.setSourceModel] where model was not null.

Parameters

`model`	a #GdaDataModel object or null
`col`	the reference column in model

Returns

TRUE if no error occurred

Throws

[HolderException]