Adds a comma-delimited file extension filter option to the EditorFileDialog with an optional semi-colon-delimited label. For example, "*.tscn, *.scn; Scenes" results in filter text "Scenes (*.tscn, *.scn)".
See Implementation
Adds a comma-delimited file extension filter option to the EditorFileDialog with an optional semi-colon-delimited label. For example, "*.tscn, *.scn; Scenes" results in filter text "Scenes (*.tscn, *.scn)".