Interface IPatternEvaluationContext
The interface for the context object to be passed to pattern evaluation functions.
Namespace: VDS.RDF.Query
Assembly: dotNetRdf.dll
Syntax
public interface IPatternEvaluationContextProperties
| Edit this page View SourceRigorousEvaluation
Gets whether pattern evaluation should use rigorous evaluation mode.
Declaration
bool RigorousEvaluation { get; }Property Value
| Type | Description |
|---|---|
| bool |
Methods
| Edit this page View SourceContainsValue(string, INode)
Gets whether the evaluation context contains a binding of the specified value to the specified variable.
Declaration
bool ContainsValue(string varName, INode value)Parameters
| Type | Name | Description |
|---|---|---|
| string | varName | The name of the variable to look for. |
| INode | value | The expected value. |
Returns
| Type | Description |
|---|---|
| bool | True if the evaluation context contains a binding for |
ContainsVariable(string)
Get whether the specified variable is found in the evaluation context.
Declaration
bool ContainsVariable(string varName)Parameters
| Type | Name | Description |
|---|---|---|
| string | varName | The name of the variable to look for. |
Returns
| Type | Description |
|---|---|
| bool | True if the evaluation context contains a whose name matches |