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How to check String contains only white space characters in Apex ?
How to check String contains only white space characters in Apex ?
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3 Replies
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isAlphaSpace() : This string method will return true, if the string contain alphabet and white spaces.
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<div aria-level="3" role="heading">Apex String Methods to Determine Character Types
<div>- isAlpha() : This string method will return true, if the string contain only characters.
- isAlphaSpace() : This string method will return true, if the string contain alphabet and white spaces.
- isAlphanumeric() : This string method will return true, if the string contain alphabet, numbers.
</div></div>
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isAlphaSpace() : This string method will return true, if the string contain alphabet and white spaces.
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