xpxGetMethodSignatureBN
FUNCTION xpxGetMethodSignatureBN (methodType, methodName, schemaName : STRING; VAR methodId : GENERIC; 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;
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Arguments
1 | Type | Name | Comment |
2 | STRING | methodType |
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3 | STRING | methodName | If the method is an Express-X Schema Map, this shall be the method name that was assigned to the method when it was defined with edmiDefineMethodSignature. If the method is a query function, the method name shall be the name of the query function it self. |
4 | STRING | schemaName | If the method is an Express-X Schema Map, this variable shall be the name of the mapping schema. E.g "MySchemaMap". If the method is a query function, this variable shall be the name of the query schema containing the query in question, qualified with the name of the parent Express schema. |
5 | GENERIC | methodId | Variable that will receive the instance Id of the method. This is an instance of the EDM_METHOD entity in the ExpressDataManager model |
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 | Â |
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 | Â |
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
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Example
<Missing Example>
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See also
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