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thanks Gibman,
use TryGetValue was my first idea, as KeyNotFoundException is known for its expense.

Other question not directly connected ti the topic - what this code[CODE] if (detail.FreeToAir)
{
hasFta = true;
}
if (!detail.FreeToAir)
{
hasScrambled = true;
}
}

int imageIndex;
if ([B][COLOR="Red"]hasFta && hasScrambled[/COLOR][/B])
{
imageIndex = 5;
}
else if (hasScrambled)
{
imageIndex = 4;
}
else
{
imageIndex = 3;
}
[/CODE] suppose to do? can selected condition ever be true?
are the channels with both FTA and Scrambled flags set exist? we have in DB only one flag FreeToAir.

<blockquote data-quote="Vasilich" data-source="post: 763327" data-attributes="member: 97516">thanks Gibman, use TryGetValue was my first idea, as KeyNotFoundException is known for its expense.Other question not directly connected ti the topic - what this code[CODE]&nbsp; &nbsp; if (detail.FreeToAir)&nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; hasFta = true;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; &nbsp; if (!detail.FreeToAir)&nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; hasScrambled = true;&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; int imageIndex;&nbsp; &nbsp; &nbsp; if ([B][COLOR=&quot;Red&quot;]hasFta &amp;&amp; hasScrambled[/COLOR][/B])&nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; imageIndex = 5;&nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; else if (hasScrambled)&nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; imageIndex = 4;&nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; &nbsp; else&nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; imageIndex = 3;&nbsp; &nbsp; &nbsp; }[/CODE] suppose to do? can selected condition ever be true?are the channels with both FTA and Scrambled flags set exist? we have in DB only one flag FreeToAir.</blockquote>

[QUOTE="Vasilich, post: 763327, member: 97516"] thanks Gibman, use TryGetValue was my first idea, as KeyNotFoundException is known for its expense. Other question not directly connected ti the topic - what this code[CODE] if (detail.FreeToAir) { hasFta = true; } if (!detail.FreeToAir) { hasScrambled = true; } } int imageIndex; if ([B][COLOR="Red"]hasFta && hasScrambled[/COLOR][/B]) { imageIndex = 5; } else if (hasScrambled) { imageIndex = 4; } else { imageIndex = 3; } [/CODE] suppose to do? can selected condition ever be true? are the channels with both FTA and Scrambled flags set exist? we have in DB only one flag FreeToAir. [/QUOTE]

Verification