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43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
The '''AS''' keyword defines a variable value's [[type]].
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* AS defines the variable or array type AS [[_BIT]], [[_BYTE]], [[INTEGER]], [[LONG]], [[_INTEGER64]], [[SINGLE]], [[DOUBLE]], [[_FLOAT]], [[STRING]] or [[ANY]].
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* Specifies a variable's [[type]] in a declarative statement or parameter list using:
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:::::[[DIM]] or [[REDIM]]
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:::::[[DECLARE]]
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:::::[[SUB]]
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:::::[[FUNCTION]]
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:::::[[TYPE]]
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:::::[[DEF FN]]
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:::::[[SHARED]]
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:::::[[COMMON SHARED]]
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:::::[[STATIC]]
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* Specifies a '''[[parameter]]''' variable's type in a [[SUB]] or [[FUNCTION]] procedure. '''Cannot be used to define a function's [[TYPE]]!'''
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* Specifies an element's type in a user-defined data type: [[TYPE]]
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* Assigns a file number to a file or device in an [[OPEN]] statement:
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* Specifies a field name in a random-access record: [[FIELD]]
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* Specifies a new file name when you rename a file: [[NAME]]
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* '''NOTE: Many Qbasic keyword variable names CAN be used with a [[STRING]] suffix($) ONLY! You CANNOT use them without the suffix, use a numerical suffix or use [[DIM]], [[REDIM]], [[_DEFINE]], [[BYVAL]] or [[TYPE]] variable [[AS]] statements!'''
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''See also:''
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* [[DIM]], [[REDIM]]
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* [[_DEFINE]]
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* [[BYVAL]], [[TYPE]]
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* [[Variable Types]]
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