DataReaderCreateQueryCondition Method (String, String)

Creates a QueryCondition to read samples with any sample states, any view states and any instance states.

Namespace: OpenDDSharp.DDS
Assembly: OpenDDSharp (in OpenDDSharp.dll) Version: 0.5.0.0

Syntax

public QueryCondition CreateQueryCondition(
	string queryExpression,
	params string[] queryParameters
)

Public Function CreateQueryCondition ( 
	queryExpression As String,
	ParamArray queryParameters As String()
) As QueryCondition

public:
QueryCondition^ CreateQueryCondition(
	String^ queryExpression, 
	... array<String^>^ queryParameters
)

member CreateQueryCondition : 
        queryExpression : string * 
        queryParameters : string[] -> QueryCondition

queryExpression: Type: SystemString
The query string, which must be a subset of the SQL query language.
queryParameters: Type: SystemString
A sequence of strings which are the parameter values used in the SQL query string. The number of values in queryParameters must be equal or greater than the highest referenced n token in the queryExpression.

Type: QueryCondition
The newly created QueryCondition on success, otherwise .

Remarks

The returned QueryCondition will be attached and belong to the DataReader.

DataReaderAddLanguageSpecificTextSet("LST9616A88E_0?cpp=::|nu=.");CreateQueryCondition Method (String, AddLanguageSpecificTextSet("LST9616A88E_1?cpp=array&lt;");StringAddLanguageSpecificTextSet("LST9616A88E_2?cpp=&gt;|vb=()|nu=[]");)