FindAllDirs
InstallShield 2022 » InstallScript Language Reference
The FindAllDirs function searches an entire hierarchical disk or directory structure starting with the specified directory, and it returns a string list of subdirectory names. You can use FindAllDirs to find either subdirectories of a certain directory, or you can use it to find all the directories on a disk.
If nOp is INCLUDE_SUBDIR, the search starts at the directory specified by szDir and continues searching the subdirectory structure. If the specified directory is a root directory and nOp contains INCLUDE_SUBDIR, all the directory names on the entire disk are returned.
Syntax
FindAllDirs ( szDir, nOp, listDirs );
Parameters
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Parameter |
Description |
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szDir |
Specifies the name of the directory to search. Note:If the directory is enclosed in quotation marks, FindAllDirs fails. To ensure that the folder name is not enclosed in quotation marks, call LongPathToQuote (szPath, FALSE) before calling FindAllDirs. |
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nOp |
Specifies whether or not to search all of the subdirectories below szDir. Pass one of the following predefined constants in this parameter:
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listDirs |
Returns a list of fully qualified directory names. The string list identified by listDirs must already have been initialized by a call to ListCreate. |
Return Values
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Return Value |
Description |
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0 |
FindAllDirs successfully generated the list of subdirectory names. |
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< 0 |
FindAllDirs function was unable to generate a list. |
See Also