 | DataFlowParameterValidationValidate Method (String, ExprNode, Type, DataFlowOpForgeInitializeContext) |
Validate the provided expression.
Namespace:
com.espertech.esper.common.client.dataflow.util
Assembly:
NEsper.Common (in NEsper.Common.dll) Version: 8.0.0.0
Syntaxpublic static ExprNode Validate(
string name,
ExprNode expr,
Type expectedReturnType,
DataFlowOpForgeInitializeContext context
)
Parameters
- name
- Type: SystemString
parameter name - expr
- Type: ExprNode
expression - expectedReturnType
- Type: SystemType
expected result type - context
- Type: DataFlowOpForgeInitializeContext
forge initialization context
Return Value
Type:
ExprNodevalidated expression node
See Also