Struct cassandra_cpp::ColumnMeta
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pub struct ColumnMeta(_);
Column metadata
Methods
impl ColumnMeta
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ⓘImportant traits for FieldIteratorpub fn field_iter(&mut self) -> FieldIterator
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ⓘImportant traits for FieldIterator
returns an iterator over the fields of this column
pub fn name(&self) -> String
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Gets the name of the column.
pub fn get_type(&self) -> _CassColumnType
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Gets the type of the column.
pub fn data_type(&self) -> ConstDataType
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Gets the data type of the column.
pub fn field_by_name(&self, name: &str) -> Option<Value>
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Gets a metadata field for the provided name. Metadata fields allow direct access to the column data found in the underlying "columns" metadata table.