ITransactionPolicy.EvaluateExtendedCloseExpression<T> Method

Evaluates an expression defined as an extended property (typically an XML attribute) where the argument of the expression in an CloseTransactionExpressionModel.

Namespace: PostSharp.Patterns.Diagnostics.Transactions
Assembly: PostSharp.Patterns.Diagnostics (in PostSharp.Patterns.Diagnostics.dll) Version: 6.10.10.0 (6.10.10.0)

Syntax

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T EvaluateExtendedCloseExpression<T>(
	string propertyName,
	LoggingTransaction transaction,
	T defaultValue = null,
	ExtendedTransactionExpressionOptions options = ExtendedTransactionExpressionOptions.None
)

Parameters

propertyName: Type: System.String
Name of the property (or XML attribute) that defines the expression. Case sensitive.
transaction: Type: PostSharp.Patterns.Diagnostics.Transactions.LoggingTransaction
The input LoggingTransaction.
defaultValue (Optional): Type: T
Value returned if the expression is not defined or has an error.
options (Optional): Type: PostSharp.Patterns.Diagnostics.Transactions.ExtendedTransactionExpressionOptions
Determines whether exceptions should be thrown or swallowed or whether the expression is allowed to use sampling functions.

Type Parameters

T: Return type of the expression.

Return Value

Type: T
The result of the expression, or defaultValue.

Reference

ITransactionPolicy Interface

PostSharp.Patterns.Diagnostics.Transactions Namespace