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EdmiError edmiGetQuery (SdaiString schemaName,
SdaiString querySchemaName,
SdaiString queryName,
SdaiQuery *queryId);
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Returns a queryId that uniquely identifies an EDMquery function in the EDMdatabase.
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Arguments
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| Type | Name | Comment |
| SdaiString | schemaName | Specifies the name of the Express schema (dictionary model) that hosts the query schema. This Express schema must exist as a dictionary model in the EDMdatabase . Schema names are case insensitive. Schema names are unique in an EDMdatabase . |
| SdaiString | querySchemaName | Specifies the name of the query schema of interest. Query schema names are case insensitive. Query schema names are unique within one dictionary model (Express schema). |
| SdaiString | queryName | Specifies the name of the query function (EDMquery) of interest. Query function names are case insensitive. Query schema names are unique within one query schema. |
| SdaiQuery | queryId | Address of the variable that will receive the numeric queryID that uniquely identifies the query function instance in the EDMdatabase . |
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Return Value
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Options
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Example
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SdaiQuery queryId; EdmiError rstat; . . . if (rstat = edmiGetQuery ("PDM_Schema", |
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"product_doc_approval", |
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"product_documentation", |
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&queryId)) { |
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/* Error in operation */ |
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printf("\nError: %s in edmiGetQuery \n", |
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edmiGetErrorText(rstat)); |
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goto error; |
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} printf ("\nQueryId: %lu", queryId); |
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See also
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