老师这个aaApi_SelectDocuments函数怎么用

PW SDK中有一系列的以aaApi_SelectDocuments开头的函数，最简单的一个是aaApi_SelectDocumentsByProjectId，根据项目Id拿到该项目下所有的文档。在PW SDK例子中有如下代码可供参考：

LONG CVaultArray::SelectVaultDocuments
(
LONG lVaultId // i VaultId
)
    {
    LONG    lChildCount;
    CVault  oTempVault;
    LPCWSTR lpctstrDocName;
    LPCWSTR lpctstrDocDesc;

    // Clear vault list
    m_arrVaultArray.SetSize(0);

    // Select all vault documents
    lChildCount = aaApi_SelectDocumentsByProjectId(lVaultId);

    if (lChildCount > 0)
        {
        while (lChildCount--)
            {
            // Retrieve document name
            lpctstrDocName = aaApi_GetDocumentStringProperty(DOC_PROP_NAME, lChildCount);
            lpctstrDocDesc = aaApi_GetDocumentStringProperty(DOC_PROP_DESC, lChildCount);

            if (NULL != lpctstrDocName)
                {
                // Add document to vault array
                oTempVault.m_strVaultName = lpctstrDocName;
                oTempVault.m_strVaultDesc = lpctstrDocDesc;
                m_arrVaultArray.Add(oTempVault);
                }
            else
                {
                return AAVLERR_GET_PROJECT_NAME;
                }
            }

        return AAVLERR_SUCCESS;
        }

    if (lChildCount == 0)
        {
        return AAVLERR_SUCCESS;
        }

    return AAVLERR_SELECT_PROJECT_DOCUMENTS;
    }

这里的Vault一词是老版PW对Project或文件夹的一个称呼。

PW SDK中有一系列的以aaApi_SelectDocuments开头的函数，最简单的一个是aaApi_SelectDocumentsByProjectId，根据项目Id拿到该项目下所有的文档。在PW SDK例子中有如下代码可供参考：

LONG CVaultArray::SelectVaultDocuments
(
LONG lVaultId // i VaultId
)
    {
    LONG    lChildCount;
    CVault  oTempVault;
    LPCWSTR lpctstrDocName;
    LPCWSTR lpctstrDocDesc;

    // Clear vault list
    m_arrVaultArray.SetSize(0);

    // Select all vault documents
    lChildCount = aaApi_SelectDocumentsByProjectId(lVaultId);

    if (lChildCount > 0)
        {
        while (lChildCount--)
            {
            // Retrieve document name
            lpctstrDocName = aaApi_GetDocumentStringProperty(DOC_PROP_NAME, lChildCount);
            lpctstrDocDesc = aaApi_GetDocumentStringProperty(DOC_PROP_DESC, lChildCount);

            if (NULL != lpctstrDocName)
                {
                // Add document to vault array
                oTempVault.m_strVaultName = lpctstrDocName;
                oTempVault.m_strVaultDesc = lpctstrDocDesc;
                m_arrVaultArray.Add(oTempVault);
                }
            else
                {
                return AAVLERR_GET_PROJECT_NAME;
                }
            }

        return AAVLERR_SUCCESS;
        }

    if (lChildCount == 0)
        {
        return AAVLERR_SUCCESS;
        }

    return AAVLERR_SELECT_PROJECT_DOCUMENTS;
    }

这里的Vault一词是老版PW对Project或文件夹的一个称呼。