MapperDeleteIfT Method (Cql)

Deletes from the table for the POCO type specified (T) using the Cql query specified. Prepends "DELETE FROM tablename " to the CQL statement you specify, getting the tablename appropriately from the POCO Type T.

Returns information whether it was applied or not. If it was not applied, it returns details of the existing values.

Namespace: Cassandra.Mapping
Assembly: Cassandra (in Cassandra.dll) Version: 3.11.0

Syntax

Copy

public AppliedInfo<T> DeleteIf<T>(
	Cql cql
)

Parameters

cql: Type: Cassandra.MappingCql

Type Parameters

T

MapperAddLanguageSpecificTextSet("LST587E1B00_0?cpp=::|nu=.");DeleteIfAddLanguageSpecificTextSet("LST587E1B00_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");TAddLanguageSpecificTextSet("LST587E1B00_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)"); Method (Cql)

Parameters

Type Parameters

Return Value

Implements

Reference

MapperDeleteIfT Method (Cql)