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Optional Comparison of Local Project Folder to Source Control Store

In Source control Plug-in API 1.2 the comparison between the local project folder and source control is accomplished by using the functions SccDirQueryInfo Function and SccDirDiff Function.

Within Solution Explorer, if a folder is selected instead of an individual file, the Compare versions shortcut menu invokes the new SccDirQueryInfo Function and SccDirDiff Function in the source control plug-in.

New Capability Flags

SCC_CAP_DIRECTORYDIFF

SCC_CAP_DIRECTORYCHECKOUT

New Functions

SccDirDiff Function

SccDirQueryInfo Function

The SccDirQueryInfo function is called before SccDirDiff to determine if the working directory is source-controlled. The SccDirDiff function displays the differences between the current local directory and the corresponding source control folder. This command asks the source control plug-in to display the list of changes to the directory. A source control plug-in provides its own UI to display the differences.

Note

This function uses the same command flags as SccDiff Function. As a source control plug-in provider, you may choose to not support the "quick diff" operation for directories.

See Also

Concepts

What's New in the Source Control Plug-in API Version 1.2