Method
ShumateVectorReaderIterread_layer_by_name
since: 1.2
Declaration [src]
gboolean
shumate_vector_reader_iter_read_layer_by_name (
ShumateVectorReaderIter* self,
const char* name
)
Description [src]
Moves the iterator to the layer with the given name, if present.
If the layer is not found, the current layer will be set to NULL and the
function will return FALSE. Layers are typically omitted if they are empty,
so don’t assume that a layer in the schema will always be present.
The iterator’s current feature will be NULL after calling this function;
use shumate_vector_reader_iter_next_feature() to advance to the first feature
in the layer.
Available since: 1.2