WIXFEAT:5319 Remove IVariables since they were a leaky abstraction.

2 files changed, 4 insertions, 4 deletions

diff --git a/src/balutil/balutil.cpp b/src/balutil/balutil.cpp
index ebfaede4..faca70f5 100644
--- a/src/balutil/balutil.cpp
+++ b/src/balutil/balutil.cpp
@@ -167,7 +167,7 @@ LExit:
 }
 
 
-DAPI_(BOOL) BalStringVariableExists(
+DAPI_(BOOL) BalVariableExists(
     __in_z LPCWSTR wzVariable
     )
 {
@@ -183,7 +183,7 @@ DAPI_(BOOL) BalStringVariableExists(
     hr = vpEngine->GetVariableString(wzVariable, NULL, &cch);
 
 LExit:
-    return E_MOREDATA == hr; // string exists only if there are more than zero characters in the variable.
+    return E_NOTFOUND != hr;
 }
 
 
diff --git a/src/balutil/inc/balutil.h b/src/balutil/inc/balutil.h
index b718e48b..affa4925 100644
--- a/src/balutil/inc/balutil.h
+++ b/src/balutil/inc/balutil.h
@@ -108,10 +108,10 @@ DAPI_(HRESULT) BalSetNumericVariable(
     );
 
 /*******************************************************************
-BalStringVariableExists - checks if a string variable exists in the engine.
+BalVariableExists - checks if a variable exists in the engine.
 
 ********************************************************************/
-DAPI_(BOOL) BalStringVariableExists(
+DAPI_(BOOL) BalVariableExists(
     __in_z LPCWSTR wzVariable
     );