Class StringExpressionEvaluator

An implementation of IEvaluatesExpression which evaluates TALES 'string' expressions.

Inheritance
System.Object
StringExpressionEvaluator
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: ZptSharp.Expressions.StringExpressions
Assembly: ZptSharp.dll
Syntax
public class StringExpressionEvaluator : IEvaluatesExpression

Constructors

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StringExpressionEvaluator(IEvaluatesExpression)

Initializes a new instance of the StringExpressionEvaluator class.

Declaration
public StringExpressionEvaluator(IEvaluatesExpression evaluator)
Parameters
Type Name Description
IEvaluatesExpression evaluator

Evaluator.

Methods

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EvaluateExpressionAsync(String, ExpressionContext, CancellationToken)

Evaluates the expression asynchronously and returns the result.

Declaration
public Task<object> EvaluateExpressionAsync(string expression, ExpressionContext context, CancellationToken cancellationToken = default(CancellationToken))
Parameters
Type Name Description
System.String expression

The expression string.
ExpressionContext context

The expression context.
System.Threading.CancellationToken cancellationToken

An optional cancellation token.
Returns
Type Description
System.Threading.Tasks.Task<System.Object>

The expression result.

Implements

Extension Methods