xpxGetMethodSignature

FUNCTION xpxGetMethodSignature (methodId,                            : GENERIC;
                                VAR methodType, VAR methodName       : STRING;
                                VAR schemaName, VAR methodClass      : STRING;
                                VAR arguments                        : INTEGER;
                                VAR returnValueDatatype              : INTEGER;
                                VAR returnValueDomainId              : GENERIC;
                                VAR argumentNames                    : LIST OF STRING;
                                VAR argumentDatatypes                : LIST OF INTEGER;
                                VAR argumentDomainIds                : LIST OF GENERIC;   
                                VAR description                      : STRING;
                                VAR textualSignature                 : STRING)
                                status                               : INTEGER;

Use this function to ....

Arguments

1	Type	Name	Comment
2	GENERIC	methodId	The instance Id of the method. This Id is an instance of the EDM_METHOD entity in the ExpressDataManager model.
3	STRING	methodType	Variable that will receive the type of method. Values are: "XPX" if the method is an Express-X Schema Map. "QEX" if the method is a Query Function.
4	STRING	methodName	Variable that will receive the name that was assigned to the method when it was defined with edmiDefineMethodSignature. If the method is a Query Function, the method name will be the name of the query function it self.
5	STRING	schemaName	If the method is an Express-X Schema Map, this variable will receive the name of the mapping schema. If the method is a query function, the variable will receive the name of the query schema containing the query in question, qualified with the name of the parent Express schema.
6	STRING	methodClass	Variable that will receive the optional and user defined method class. Method classification may be used to organize methods in the EDMdatabase
7	INTEGER	arguments	This variable will receive the number of input parameters for the given method.
8	INTEGER	returnValueDatatype	Variable that will receive the type of the return value from the method. This is only applicable for query function methods.
9	GENERIC	returnValueDomainId
10	LIST OF STRING	argumentNames	A buffer that will receive a null terminated list of the input parameter names.
11	LIST OF INTEGER	argumentDatatypes	A buffer that will receive a list of the input parameter types that corresponds to the argument names in <argumentNames>
12	LIST OF GENERIC	argumentDomainIds
13	STRING	description	Variable that will receive the user defined description of the method.
14	STRING	textualSignature	Optional, method signature in text.

Return Value

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Options

Example

<Missing Example>

EDMsix

xpxGetMethodSignature

Arguments

Return Value

Options

Example

See also

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