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MsiDecomposeDescriptorW.3w

NAME

MsiDecomposeDescriptorW (MSI.@)

SYNOPSIS

UINT MsiDecomposeDescriptorW
 (
  LPCWSTR szDescriptor,
  LPWSTR  szProduct,
  LPWSTR  szFeature,
  LPWSTR  szComponent,
  LPDWORD pUsed
 )

DESCRIPTION

Decomposes an MSI descriptor into product, feature and component parts. An MSI descriptor is a string of the form: [base 85 guid] [feature code] '>' [base 85 guid].

PARAMS

szDescriptor [In] the descriptor to decompose.

szProduct [Out] buffer of MAX_FEATURE_CHARS+1 for the product guid.

szFeature [Out] buffer of MAX_FEATURE_CHARS+1 for the feature code.

szComponent [Out] buffer of MAX_FEATURE_CHARS+1 for the component guid.

pUsed [Out] the length of the descriptor.

RETURNS

ERROR_SUCCESS if everything worked correctly ERROR_INVALID_PARAMETER if the descriptor was invalid

IMPLEMENTATION

Defined in "msipriv.h".

Implemented in "dlls/msi/registry.c".

Debug channel "msi".