DBE_PLDEBUGGER.info_locals

During debugging on the debug end, info_locals is invoked to print the variables in the current stored procedure. The input parameter frameno of this function indicates the stack layer to be traversed. This function can be invoked without input parameters. By default, the top-layer stack variable is queried.

Table 1 info_locals input parameters and return values

Name	Type	Description
frameno	IN integer (optional)	Specified stack layer. The default value is the top layer.
varname	OUT text	Variable name
vartype	OUT text	Variable type
value	OUT text	Variable value
package_name	OUT text	Name of the package corresponding to the variable. If the variable is not a package, the value is null.
isconst	OUT boolean	Whether it is a constant