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MDG_PreMerge
MDG_PreMerge is called after a merge process has been initiated by the user and before Enterprise Architect performs the merge process.
This event is called after a user has performed their interactions with the merge screen and has confirmed the merge with the , but before Enterprise Architect performs the merge process using the data provided by the MDG_Merge call, before any changes have been made to the model or the connected project.
This event is made available to provide the Add-In with the opportunity to generally set internal Add-In flags to augment the MDG_PreGenerate, MDG_PostGenerate and MDG_PreReverse events.
File save checking should not be performed with this function, but should be handled by MDG_PreGenerate, MDG_PostGenerate and MDG_PreReverse.
Syntax
Function MDG_PreMerge (Repository As EA.Repository, PackageGuid As String) As Long
The MDG_PreMerge function syntax contains these parameters.
Parameter |
Type |
See also |
|---|---|---|
|
Repository |
EA.Repository Direction: IN Description: An EA.Repository object representing the currently open Enterprise Architect model. Poll its members to retrieve model data and user interface status information. |
Repository Class |
|
PackageGuid |
String Direction: IN Description: The GUID identifying the Enterprise Architect Package sub-tree that is controlled by the Add-In. |
Return Value
- Return a zero to indicate that the merge process can not occur
- Return a non-zero if the merge process proceeds
If this method is not implemented then it is assumed that a merge process is used.