v.out.ascii
Exports a vector map to a GRASS ASCII vector representation.
Vector (v.*)
QgsProcessingParameterFeatureSource|input|Name of input vector map|-1|None|False
QgsProcessingParameterEnum|type|Input feature type|point;line;boundary;centroid;area;face;kernel|True|0,1,2,3,4,5,6|True
QgsProcessingParameterField|columns|Name of attribute column(s) to be exported|None|input|-1|True|True
QgsProcessingParameterString|where|WHERE conditions of SQL statement without 'where' keyword|None|True|True
QgsProcessingParameterEnum|format|Output format|point;standard;wkt|False|0|False
QgsProcessingParameterEnum|separator|Field separator|pipe;comma;space;tab;newline|False|0|False
QgsProcessingParameterNumber|precision|Number of significant digits (floating point only)|QgsProcessingParameterNumber.Integer|8|True|0|32
*QgsProcessingParameterBoolean|-o|Create old (version 4) ASCII file|False
*QgsProcessingParameterBoolean|-c|Include column names in output (points mode)|False
QgsProcessingParameterFileDestination|output|Name for output ASCII file or ASCII vector name if '-o' is defined|Txt files (*.txt)|None|False