PowerCenter
- PowerCenter 10.5.1
- All Products
Class or API Method | Description |
---|---|
EDataType class | Enumerates the datatypes for an expression. |
JExprParamMetadata class | Contains the metadata for each parameter in an expression. Parameter metadata includes datatype, precision, and scale. |
defineJExpression API method | Defines the expression. Includes PowerCenter expression string and parameters. |
invokeJExpression API method | Invokes an expression. |
JExpression class | Contains the methods to create, invoke, get the metadata and get the expression result, and check the return datatype. |