class Field
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name
Returns the name of this field:
1 2 | >>> city['Name'].name'Name' |
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type
Returns the OGR type of this field, as an integer. The FIELD_CLASSES dictionary maps these values onto subclasses of Field:
1 2 | >>> city['Density'].type2 |
-
type_name
Returns a string with the name of the data type of this field:
1 2 | >>> city['Name'].type_name'String' |
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value
Returns the value of this field. The Field class itself returns the value as a string, but each subclass returns the value in the most appropriate form:
1 2 | >>> city['Population'].value102121 |
-
width
Returns the width of this field:
1 2 | >>> city['Name'].width80 |
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precision
Returns the numeric precision of this field. This is meaningless (and set to zero) for non-numeric fields:
1 2 | >>> city['Density'].precision15 |
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as_double()
Returns the value of the field as a double (float):
1 2 | >>> city['Density'].as_double()874.7 |
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as_int()
Returns the value of the field as an integer:
1 2 | >>> city['Population'].as_int()102121 |
-
as_string()
Returns the value of the field as a string:
1 2 | >>> city['Name'].as_string()'Pueblo' |
-
as_datetime()
Returns the value of the field as a tuple of date and time components:
1 2 | >>> city['Created'].as_datetime()(c_long(1999), c_long(5), c_long(23), c_long(0), c_long(0), c_long(0), c_long(0)) |
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