ISALPHA()
Checks if leftmost character in a string is an alphabetic character
- Syntax
-
- ISALPHA( <cString> ) --> lAlpha
- Arguments
-
- <cString> Any character string
- Returns
-
- lAlpha Logical true (.T.) or false (.F.).
- Description
-
- This function return a logical true (.T.) if the first character in <cString> is an alphabetic character.If not, the function will return a logical false (.F.).
Examples
QOUT( "isalpha( 'hello' ) = ", isalpha( 'hello' ) )
QOUT( "isalpha( '12345' ) = ", isalpha( '12345' ) )
- Status
- Ready
- Compliance
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- This function is CA-Clipper compliant
- Platforms
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- All
- Files
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- Library is rtl
- See Also