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LINE INPUT will now use the faster method if passed a file handle that has been opened FOR BINARY. As such, the _BLINEINPUT command has been removed. qb64.bas now takes advantage of this for reading from '$include files, at least in Include Manager 1. Some tweaking of internal/source/main.txt was required to get things into a sane state, so I'm holing off changing the compiler any further so the auto-builder can make sure everything's smoothed over. Note: Everything should still compile as normal; I'm just being overcautious.
24 lines
867 B
Plaintext
24 lines
867 B
Plaintext
The '''ENVIRON''' statement is used to temporarily set or change an environmental string value.
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{{PageSyntax}}
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:: ENVIRON string_expression$
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* [[Keywords_currently_not_supported_by_QB64]]
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* The string expression must include the environmental parameter ID and the setting two ways:
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: * Using an = : ENVIRON parameterID=setting
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: * Using a space: ENVIRON parameterID setting
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* If the parameter ID did not previously exist in the environmental string table, it is appended to the end of the table.
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* If a parameter ID did exist, it is deleted and the new value is appended to end of the list.
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* DOS discards any changes when your program ends so the program must set them when run!
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* '''WARNING:''' The amount of space in a environmental table is limited and may create memory errors.
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''See also:''
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* [[ENVIRON$]]
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* [[Windows Environment]]
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{{PageNavigation}} |