VB:在Adobe Illustrator，Photoshop中分配给布尔属性

问题描述

使用VBA自动化Adobe Illustrator CS3时，我发现将 Boolean变量分配给 Boolean属性会导致始终分配False:

While automating Adobe Illustrator CS3 using VBA I discovered that assigning a Boolean variable to a Boolean property results in assigning False always:

Dim New_Path As Illustrator.PathItem
Dim v As Boolean
' ...
v = True
New_Path.Filled = v     ' ERROR: New_Path.Filled is False
v = False
New_Path.Filled = v     ' New_Path.Filled remains False

分配一个常量可以很好地工作:

Assigning to a constant works fine:

Dim New_Path As Illustrator.PathItem
' ...
New_Path.Filled = True  ' New_Path.Filled is True
New_Path.Filled = False ' New_Path.Filled is False

已针对各种AI布尔属性(例如PathItem.Stroked，Layer.Visible等)进行了验证.

Verified for various AI Boolean properties such as PathItem.Stroked, Layer.Visible etc.

已通过Photoshop.ArtLayer.Visible的验证.

已通过VB6验证.

因此，我认为这种行为在Adobe Adob​​e Creative Suite产品中很常见.

So, I feel that this behavior is common for Adobe Adobe Creative Suite products.

这是错误还是功能?

推荐答案

用 CBool()函数.

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