Package com.sun.jna.platform.win32
Interface DdemlUtil.ErrorHandler
- Enclosing class:
- DdemlUtil
public static interface DdemlUtil.ErrorHandler
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Method SummaryModifier and TypeMethodDescriptionvoidonError(int transactionType, Ddeml.HCONV hconv, int errorCode) A Dynamic Data Exchange (DDE) callback function, DdeCallback, receives the XTYP_ERROR transaction when a critical error occurs.
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Method Details- 
onErrorA Dynamic Data Exchange (DDE) callback function, DdeCallback, receives the XTYP_ERROR transaction when a critical error occurs.Remarks An application cannot block this transaction type; the CBR_BLOCK return code is ignored. The Dynamic Data Exchange Management Library (DDEML) attempts to free memory by removing noncritical resources. An application that has blocked conversations should unblock them. - Parameters:
- transactionType- uType - The transaction type.
- hconv- A handle to the conversation associated with the error. This parameter is NULL if the error is not associated with a conversation.
- errorCode- dwData1 - The error code in the low-order word. Currently, only the following error code is supported.- Only Ddeml.DMLERR_LOW_MEMRORY is known: Memory is low; advise, poke, or execute data may be lost, or the system may fail. 
 
 
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