SQCloudResultLen

uint32_t SQCloudResultLen (SQCloudResult *result)

Description

Return the length of the raw buffer contained in the result opaque datatype.

Parameters

• result: A valid SQCloudResult pointer returned by an SQCloud function.

Return value

An uint32_t length value.

Example

int main (int argc, const char * argv[]) {
    // setup config
    SQCloudConfig config = {0};
    config.username = "myusername";
    config.password = "mypassword"

    SQCloudConnection *conn = SQCloudConnect("myproject.sqlite.cloud", SQCLOUD_DEFAULT_PORT, &config);
    if (SQCloudIsError(conn)) {
        printf("ERROR connecting: %s (%d)\n", SQCloudErrorMsg(conn), SQCloudErrorCode(conn));
        return -1;
    } else {
        printf("Connection to host OK...\n\n");
    }

    // choose a database first (no error check)
    SQCloudResult *r = SQCloudExec(conn, "USE DATABASE mydatabase.sqlite;");

    // perform a query (no error check)
    SQCloudResult *r2 = SQCloudExec(conn, "SELECT * FROM table1;");

    int32_t len = SQCloudResultLen(r2);
    printf("Query size: %d\n", len);

    // ...
}